Created
October 6, 2023 07:10
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Update the PHP code to solve the get_page_by_title deprecation
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| <?php | |
| // Prevent file from being loaded directly | |
| if ( ! defined( 'ABSPATH' ) ) { | |
| die( '-1' ); | |
| } | |
| add_theme_support( 'custom-background', apply_filters( 'et_custom_background_args', array() ) ); | |
| if ( function_exists( 'add_post_type_support' ) ) { | |
| add_post_type_support( 'page', 'excerpt' ); | |
| } | |
| add_theme_support( 'automatic-feed-links' ); | |
| add_action( 'init', 'et_activate_features' ); | |
| function et_activate_features() { | |
| if ( ! defined( 'ET_SHORTCODES_VERSION' ) ) { | |
| define( 'ET_SHORTCODES_VERSION', et_get_theme_version() ); | |
| } | |
| if ( ! defined( 'ET_SHORTCODES_DIR' ) ) { | |
| define( 'ET_SHORTCODES_DIR', get_template_directory_uri() . '/epanel/shortcodes' ); | |
| } | |
| /* activate shortcodes */ | |
| require_once TEMPLATEPATH . '/epanel/shortcodes/shortcodes.php'; | |
| /* activate page templates */ | |
| require_once TEMPLATEPATH . '/includes/page_templates/page_templates.php'; | |
| /* import epanel settings */ | |
| require_once TEMPLATEPATH . '/includes/import_settings.php'; | |
| } | |
| add_filter( 'widget_text', 'do_shortcode' ); | |
| add_filter( 'the_excerpt', 'do_shortcode' ); | |
| if ( ! function_exists( 'et_get_theme_version' ) ) : | |
| function et_get_theme_version() { | |
| $theme_info = wp_get_theme(); | |
| if ( is_child_theme() ) { | |
| $theme_info = wp_get_theme( $theme_info->parent_theme ); | |
| } | |
| $theme_version = $theme_info->display( 'Version' ); | |
| return $theme_version; | |
| } | |
| endif; | |
| if ( ! function_exists( 'et_options_stored_in_one_row' ) ) { | |
| function et_options_stored_in_one_row(){ | |
| global $et_store_options_in_one_row; | |
| return isset( $et_store_options_in_one_row ) ? (bool) $et_store_options_in_one_row : false; | |
| } | |
| } | |
| /* sync custom CSS from ePanel with WP custom CSS option introduced in WP 4.7 */ | |
| if ( ! function_exists( 'et_sync_custom_css_options' ) ) { | |
| function et_sync_custom_css_options() { | |
| global $shortname; | |
| $legacy_custom_css = wp_unslash( et_get_option( "{$shortname}_custom_css" ) ); | |
| // nothing to sync if no custom css saved in ePanel | |
| if ( '' === $legacy_custom_css || ! $legacy_custom_css || empty( $legacy_custom_css ) ) { | |
| set_theme_mod( 'et_pb_css_synced', 'yes' ); | |
| return; | |
| } | |
| // don't proceed with the sync logic if the custom CSS option does not exist | |
| if ( ! function_exists( 'wp_get_custom_css' ) ) { | |
| return; | |
| } | |
| $css_synced = get_theme_mod( 'et_pb_css_synced', 'no' ); | |
| // get custom css string from WP customizer | |
| $wp_custom_css = wp_get_custom_css(); | |
| // force sync if the current custom CSS is empty | |
| if ( 'yes' === $css_synced && '' !== $wp_custom_css ) { | |
| return; | |
| } | |
| // ePanel is completely synced with Customizer | |
| if ( $wp_custom_css === $legacy_custom_css || false !== strpos( $wp_custom_css, $legacy_custom_css ) ) { | |
| set_theme_mod( 'et_pb_css_synced', 'yes' ); | |
| return; | |
| } | |
| // merge custom css from WP customizer with ePanel custom css | |
| $updated_custom_css = $legacy_custom_css . ' ' . $wp_custom_css; | |
| $updated_status = wp_update_custom_css_post( $updated_custom_css ); | |
| // set theme mod in case of success | |
| if ( is_object( $updated_status ) && ! empty( $updated_status ) ) { | |
| set_theme_mod( 'et_pb_css_synced', 'yes' ); | |
| } | |
| } | |
| } | |
| add_action( 'init', 'et_sync_custom_css_options' ); | |
| /** | |
| * sync custom CSS from WP custom CSS option introduced in WP 4.7 with theme options for backward compatibility | |
| * it should be removed after a few WP major updates when we fully migrate to WP custom CSS system | |
| */ | |
| if ( ! function_exists( 'et_back_sync_custom_css_options' ) ) { | |
| function et_back_sync_custom_css_options( $data ) { | |
| global $shortname; | |
| if ( ! empty( $data ) && isset( $data['css'] ) ) { | |
| et_update_option( "{$shortname}_custom_css", $data['css'] ); | |
| } | |
| return $data; | |
| } | |
| } | |
| add_filter( 'update_custom_css_data', 'et_back_sync_custom_css_options' ); | |
| if ( ! function_exists( 'et_update_custom_css_data_cb' ) ): | |
| function et_update_custom_css_data_cb( $data ) { | |
| ET_Core_PageResource::remove_static_resources( 'all', 'all' ); | |
| return $data; | |
| } | |
| add_filter( 'update_custom_css_data', 'et_update_custom_css_data_cb' ); | |
| endif; | |
| if ( ! function_exists( 'et_epanel_handle_custom_css_output' ) ): | |
| function et_epanel_handle_custom_css_output( $css, $stylesheet ) { | |
| global $wp_current_filter, $shortname; | |
| /** @see ET_Core_SupportCenter::toggle_safe_mode */ | |
| if ( et_core_is_safe_mode_active() ) { | |
| return $css; | |
| } | |
| if ( ! $css || ! in_array( 'wp_head', $wp_current_filter ) || is_admin() && ! is_customize_preview() ) { | |
| return $css; | |
| } | |
| $post_id = et_core_page_resource_get_the_ID(); | |
| $is_preview = is_preview() || isset( $_GET['et_pb_preview_nonce'] ) || is_customize_preview(); // phpcs:ignore WordPress.Security.NonceVerification.NoNonceVerification | |
| $is_singular = et_core_page_resource_is_singular(); | |
| $disabled_global = 'off' === et_get_option( 'et_pb_static_css_file', 'on' ); | |
| $disabled_post = $disabled_global || ( $is_singular && 'off' === get_post_meta( $post_id, '_et_pb_static_css_file', true ) ); | |
| $forced_inline = $is_preview || $disabled_global || $disabled_post || post_password_required(); | |
| $builder_in_footer = 'on' === et_get_option( 'et_pb_css_in_footer', 'off' ); | |
| $unified_styles = $is_singular && ! $forced_inline && ! $builder_in_footer && et_core_is_builder_used_on_current_request(); | |
| $resource_owner = $unified_styles ? 'core' : $shortname; | |
| $resource_slug = $unified_styles ? 'unified' : 'customizer'; | |
| if ( $is_preview ) { | |
| // Don't let previews cause existing saved static css files to be modified. | |
| $resource_slug .= '-preview'; | |
| } | |
| if ( function_exists( 'et_fb_is_enabled' ) && et_fb_is_enabled() ) { | |
| $resource_slug .= '-vb'; | |
| } | |
| if ( ! $unified_styles ) { | |
| $post_id = 'global'; | |
| } | |
| $styles_manager = et_core_page_resource_get( $resource_owner, $resource_slug, $post_id, 30 ); | |
| if ( $styles_manager->forced_inline || ! $styles_manager->has_file() ) { | |
| $styles_manager->set_data( $css, 30 ); | |
| } | |
| return ''; // We're handling the custom CSS output ourselves. | |
| } | |
| add_filter( 'wp_get_custom_css', 'et_epanel_handle_custom_css_output', 999, 2 ); | |
| endif; | |
| if ( ! function_exists( 'et_get_option' ) ) { | |
| /** | |
| * Gets option value from the single theme option, stored as an array in the database | |
| * if all options stored in one row. | |
| * Stores the serialized array with theme options into the global variable on the first function run on the page. | |
| * | |
| * If options are stored as separate rows in database, it simply uses get_option() function. | |
| * | |
| * @param string $option_name Theme option name. | |
| * @param string $default_value Default value that should be set if the theme option isn't set. | |
| * @param string $used_for_object "Object" name that should be translated into corresponding "object" if WPML is activated. | |
| * @param bool $force_default_value Is return provided default. | |
| * @param bool $is_global_setting Is Global Setting. | |
| * @param string $global_setting_main_name Global Setting name. | |
| * @param string $global_setting_sub_name Global Setting sub name. | |
| * @param bool $is_product_setting Product setting flag. | |
| * @return mixed Theme option value or false if not found. | |
| */ | |
| function et_get_option( $option_name, $default_value = '', $used_for_object = '', $force_default_value = false, $is_global_setting = false, $global_setting_main_name = '', $global_setting_sub_name = '', $is_product_setting = false ) { | |
| global $et_theme_options, $shortname; | |
| $et_one_row_option_name = ''; | |
| if ( $is_global_setting ) { | |
| $option_value = ''; | |
| $et_global_setting = get_option( $global_setting_main_name ); | |
| if ( false !== $et_global_setting && isset( $et_global_setting[ $global_setting_sub_name ] ) ) { | |
| $option_value = $et_global_setting[ $global_setting_sub_name ]; | |
| } | |
| } elseif ( $is_product_setting ) { | |
| $et_product_setting_name = 'et_' . $shortname . '_' . $option_name; | |
| $option_value = $force_default_value ? get_option( $et_product_setting_name, $default_value ) : get_option( $et_product_setting_name ); | |
| } elseif ( et_options_stored_in_one_row() ) { | |
| $et_theme_options_name = 'et_' . $shortname; | |
| if ( ! isset( $et_theme_options ) || is_customize_preview() ) { | |
| $et_theme_options = get_option( $et_theme_options_name ); | |
| } | |
| $option_value = isset( $et_theme_options[$option_name] ) ? $et_theme_options[$option_name] : false; | |
| $et_one_row_option_name = $et_theme_options_name . '_' . $option_name; | |
| } else { | |
| $option_value = $force_default_value ? get_option( $option_name, $default_value ) : get_option( $option_name ); | |
| } | |
| // option value might be equal to false, so check if the option is not set in the database | |
| if ( et_options_stored_in_one_row() && ! $is_product_setting && ! isset( $et_theme_options[ $option_name ] ) && ( ! empty( $default_value ) || $force_default_value ) ) { | |
| $option_value = $default_value; | |
| } | |
| if ( ! empty( $used_for_object ) && in_array( $used_for_object, array( 'page', 'category' ) ) && is_array( $option_value ) ) | |
| $option_value = et_generate_wpml_ids( $option_value, $used_for_object ); | |
| if ( ! empty( $et_one_row_option_name ) ) { | |
| $option_value = apply_filters( 'et_get_option_' . $et_one_row_option_name, $option_value, $et_one_row_option_name ); | |
| } | |
| return $option_value; | |
| } | |
| } | |
| if ( ! function_exists( 'et_update_option' ) ) { | |
| /** | |
| * Update option value in theme option, stored as an array in the database | |
| * if all options stored in one row. | |
| * | |
| * If options are stored as separate rows in database, it simply uses update_option() function. | |
| * | |
| * @param string $option_name Theme option name. | |
| * @param string $new_value Theme option value. | |
| * @param bool $is_new_global_setting Global setting flag. | |
| * @param string $global_setting_main_name Global setting name. | |
| * @param string $global_setting_sub_name Global setting sub name. | |
| * @param bool $is_product_setting Product setting flag. | |
| */ | |
| function et_update_option( $option_name, $new_value, $is_new_global_setting = false, $global_setting_main_name = '', $global_setting_sub_name = '', $is_product_setting = false ) { | |
| global $et_theme_options, $shortname; | |
| if ( $is_new_global_setting && '' !== $global_setting_main_name && '' !== $global_setting_sub_name ) { | |
| $global_setting = get_option( $global_setting_main_name, array() ); | |
| // $global_setting has to be array otherwise setting can't be saved so it needs | |
| // to be treated as empty array | |
| if ( ! is_array( $global_setting ) ) { | |
| $global_setting = array(); | |
| } | |
| $global_setting[ $global_setting_sub_name ] = $new_value; | |
| update_option( $global_setting_main_name, $global_setting ); | |
| } elseif ( $is_product_setting ) { | |
| $et_product_setting_name = 'et_' . $shortname . '_' . $option_name; | |
| // Update option and disable autoload of this option. | |
| update_option( $et_product_setting_name, $new_value, false ); | |
| } elseif ( et_options_stored_in_one_row() ) { | |
| $et_theme_options_name = 'et_' . $shortname; | |
| if ( ! isset( $et_theme_options ) || is_customize_preview() ) { | |
| $et_theme_options = get_option( $et_theme_options_name ); | |
| } | |
| $et_theme_options[$option_name] = $new_value; | |
| update_option( $et_theme_options_name, $et_theme_options ); | |
| } else { | |
| update_option( $option_name, $new_value ); | |
| } | |
| } | |
| } | |
| if ( ! function_exists( 'et_delete_option' ) ) { | |
| function et_delete_option( $option_name ){ | |
| global $et_theme_options, $shortname; | |
| if ( et_options_stored_in_one_row() ) { | |
| $et_theme_options_name = 'et_' . $shortname; | |
| if ( ! isset( $et_theme_options ) ) $et_theme_options = get_option( $et_theme_options_name ); | |
| unset( $et_theme_options[$option_name] ); | |
| update_option( $et_theme_options_name, $et_theme_options ); | |
| } else { | |
| delete_option( $option_name ); | |
| } | |
| } | |
| } | |
| /*this function allows for the auto-creation of post excerpts*/ | |
| if ( ! function_exists( 'truncate_post' ) ) { | |
| /** | |
| * Truncate post content to generate post excerpt. | |
| * | |
| * @since ?? Add new paramter $is_words_length to cut the text based on words length. | |
| * | |
| * @param integer $amount Amount of text that should be kept. | |
| * @param boolean $echo Whether to print the output or not. | |
| * @param object $post Post object. | |
| * @param boolean $strip_shortcodes Whether to strip the shortcodes or not. | |
| * @param boolean $is_words_length Whether to cut the text based on words length or not. | |
| * | |
| * @return string Generated post post excerpt. | |
| */ | |
| function truncate_post( $amount, $echo = true, $post = '', $strip_shortcodes = false, $is_words_length = false ) { | |
| global $shortname; | |
| if ( empty( $post ) ) global $post; | |
| if ( post_password_required( $post ) ) { | |
| $post_excerpt = get_the_password_form(); | |
| if ( $echo ) { | |
| echo et_core_intentionally_unescaped( $post_excerpt, 'html' ); | |
| return; | |
| } | |
| return $post_excerpt; | |
| } | |
| $post_excerpt = apply_filters( 'the_excerpt', $post->post_excerpt ); | |
| if ( 'on' === et_get_option( $shortname . '_use_excerpt' ) && ! empty( $post_excerpt ) ) { | |
| if ( $echo ) { | |
| echo et_core_intentionally_unescaped( $post_excerpt, 'html' ); | |
| } else { | |
| return $post_excerpt; | |
| } | |
| } else { | |
| // get the post content | |
| $truncate = $post->post_content; | |
| // remove caption shortcode from the post content | |
| $truncate = preg_replace( '@\[caption[^\]]*?\].*?\[\/caption]@si', '', $truncate ); | |
| // remove post nav shortcode from the post content | |
| $truncate = preg_replace( '@\[et_pb_post_nav[^\]]*?\].*?\[\/et_pb_post_nav]@si', '', $truncate ); | |
| // Remove audio shortcode from post content to prevent unwanted audio file on the excerpt | |
| // due to unparsed audio shortcode | |
| $truncate = preg_replace( '@\[audio[^\]]*?\].*?\[\/audio]@si', '', $truncate ); | |
| // Remove embed shortcode from post content | |
| $truncate = preg_replace( '@\[embed[^\]]*?\].*?\[\/embed]@si', '', $truncate ); | |
| // Remove script and style tags from the post content | |
| $truncate = wp_strip_all_tags( $truncate ); | |
| if ( $strip_shortcodes ) { | |
| $truncate = et_strip_shortcodes( $truncate ); | |
| $truncate = et_builder_strip_dynamic_content( $truncate ); | |
| } else { | |
| // Check if content should be overridden with a custom value. | |
| $custom = apply_filters( 'et_truncate_post_use_custom_content', false, $truncate, $post ); | |
| // apply content filters | |
| $truncate = false === $custom ? apply_filters( 'the_content', $truncate ) : $custom; | |
| } | |
| /** | |
| * Filter automatically generated post excerpt before it gets truncated. | |
| * | |
| * @since 3.17.2 | |
| * | |
| * @param string $excerpt | |
| * @param integer $post_id | |
| */ | |
| $truncate = apply_filters( 'et_truncate_post', $truncate, $post->ID ); | |
| // decide if we need to append dots at the end of the string | |
| if ( strlen( $truncate ) <= $amount ) { | |
| $echo_out = ''; | |
| } else { | |
| $echo_out = '...'; | |
| // $amount = $amount - 3; | |
| } | |
| $trim_words = ''; | |
| if ( $is_words_length ) { | |
| // Reset `$echo_out` text because it will be added by wp_trim_words() with | |
| // default WordPress `excerpt_more` text. | |
| $echo_out = ''; | |
| $excerpt_more = apply_filters( 'excerpt_more', ' […]' ); | |
| $trim_words = wp_trim_words( $truncate, $amount, $excerpt_more ); | |
| } else { | |
| $trim_words = et_wp_trim_words( $truncate, $amount, '' ); | |
| } | |
| // trim text to a certain number of characters, also remove spaces from the end of a string ( space counts as a character ). | |
| $truncate = rtrim( $trim_words ); | |
| // remove the last word to make sure we display all words correctly | |
| if ( ! empty( $echo_out ) ) { | |
| $new_words_array = (array) explode( ' ', $truncate ); | |
| // Remove last word if word count is more than 1. | |
| if ( count( $new_words_array ) > 1 ) { | |
| array_pop( $new_words_array ); | |
| } | |
| $truncate = implode( ' ', $new_words_array ); | |
| // Dots should not add to empty string | |
| if ( '' !== $truncate ) { | |
| // append dots to the end of the string | |
| $truncate .= $echo_out; | |
| } | |
| } | |
| if ( $echo ) { | |
| echo et_core_intentionally_unescaped( $truncate, 'html' ); | |
| } else { | |
| return $truncate; | |
| } | |
| }; | |
| } | |
| } | |
| if ( ! function_exists( 'et_wp_trim_words' ) ) { | |
| function et_wp_trim_words( $text, $num_words = 55, $more = null ) { | |
| if ( null === $more ) | |
| $more = esc_html__( '…' ); | |
| // Completely remove icons so that unicode hex entities representing the icons do not get included in words. | |
| $text = preg_replace( '/<span class="et-pb-icon .*<\/span>/', '', $text ); | |
| $text = wp_strip_all_tags( $text ); | |
| $text = trim( preg_replace( "/[\n\r\t ]+/", ' ', $text ), ' ' ); | |
| preg_match_all( '/./u', $text, $words_array ); | |
| $words_array = array_slice( $words_array[0], 0, $num_words + 1 ); | |
| $sep = ''; | |
| if ( count( $words_array ) > $num_words ) { | |
| array_pop( $words_array ); | |
| $text = implode( $sep, $words_array ); | |
| $text = $text . $more; | |
| } else { | |
| $text = implode( $sep, $words_array ); | |
| } | |
| return $text; | |
| } | |
| } | |
| /*this function truncates titles to create preview excerpts*/ | |
| if ( ! function_exists( 'truncate_title' ) ) { | |
| function truncate_title( $amount, $echo = true, $post = '' ) { | |
| if ( empty( $post ) ) $truncate = get_the_title(); | |
| else $truncate = $post->post_title; | |
| if ( strlen( $truncate ) <= $amount ) $echo_out = ''; | |
| else $echo_out = '...'; | |
| $truncate = et_wp_trim_words( $truncate, $amount, '' ); | |
| if ( ! empty( $echo_out ) ) $truncate .= $echo_out; | |
| if ( $echo ) | |
| echo et_core_intentionally_unescaped( $truncate, 'html' ); | |
| else | |
| return $truncate; | |
| } | |
| } | |
| /*this function allows users to use the first image in their post as their thumbnail*/ | |
| if ( ! function_exists( 'et_first_image' ) ) { | |
| function et_first_image() { | |
| global $post; | |
| $img = ''; | |
| if ( empty( $post->ID ) ) { | |
| return $img; | |
| } | |
| $unprocessed_content = $post->post_content; | |
| // truncate Post based shortcodes if Divi Builder enabled to avoid infinite loops | |
| if ( function_exists( 'et_strip_shortcodes' ) ) { | |
| $unprocessed_content = et_strip_shortcodes( $post->post_content, true ); | |
| } | |
| // Check if content should be overridden with a custom value. | |
| $custom = apply_filters( 'et_first_image_use_custom_content', false, $unprocessed_content, $post ); | |
| // apply the_content filter to execute all shortcodes and get the correct image from the processed content | |
| $processed_content = false === $custom ? apply_filters( 'the_content', $unprocessed_content ) : $custom; | |
| $output = preg_match_all( '/<img.+src=[\'"]([^\'"]+)[\'"].*>/i', $processed_content, $matches ); | |
| if ( isset( $matches[1][0] ) ) $img = $matches[1][0]; | |
| return trim( $img ); | |
| } | |
| } | |
| /* this function gets thumbnail from Post Thumbnail or Custom field or First post image */ | |
| if ( ! function_exists( 'get_thumbnail' ) ) { | |
| function get_thumbnail($width=100, $height=100, $class='', $alttext='', $titletext='', $fullpath=false, $custom_field='', $post='') { | |
| if ( empty( $post ) ) global $post; | |
| global $shortname; | |
| $thumb_array['thumb'] = ''; | |
| $thumb_array['use_timthumb'] = true; | |
| if ($fullpath) $thumb_array['fullpath'] = ''; //full image url for lightbox | |
| $new_method = true; | |
| if ( has_post_thumbnail( $post->ID ) || 'attachment' === $post->post_type ) { | |
| $thumb_array['use_timthumb'] = false; | |
| $et_fullpath = wp_get_attachment_image_src( get_post_thumbnail_id( $post->ID ), 'full' ); | |
| if ( is_array( $et_fullpath ) ) { | |
| $thumb_array['fullpath'] = $et_fullpath[0]; | |
| $thumb_array['thumb'] = $thumb_array['fullpath']; | |
| } | |
| } | |
| if ( empty( $thumb_array['thumb'] ) ) { | |
| if ( empty( $custom_field ) ) $thumb_array['thumb'] = esc_attr( get_post_meta( $post->ID, 'Thumbnail', $single = true ) ); | |
| else { | |
| $thumb_array['thumb'] = esc_attr( get_post_meta( $post->ID, $custom_field, $single = true ) ); | |
| if ( empty( $thumb_array['thumb'] ) ) $thumb_array['thumb'] = esc_attr( get_post_meta( $post->ID, 'Thumbnail', $single = true ) ); | |
| } | |
| if ( '' === $thumb_array['thumb'] && et_grab_image_setting() ) { | |
| $thumb_array['thumb'] = esc_attr( et_first_image() ); | |
| if ( $fullpath ) $thumb_array['fullpath'] = $thumb_array['thumb']; | |
| } | |
| #if custom field used for small pre-cropped image, open Thumbnail custom field image in lightbox | |
| if ($fullpath) { | |
| $thumb_array['fullpath'] = $thumb_array['thumb']; | |
| if ( empty( $custom_field ) ) $thumb_array['fullpath'] = apply_filters( 'et_fullpath', et_path_reltoabs( esc_attr( $thumb_array['thumb'] ) ) ); | |
| elseif ( ! empty( $custom_field ) && get_post_meta( $post->ID, 'Thumbnail', $single = true ) ) $thumb_array['fullpath'] = apply_filters( 'et_fullpath', et_path_reltoabs( esc_attr( get_post_meta( $post->ID, 'Thumbnail', $single = true ) ) ) ); | |
| } | |
| } | |
| return $thumb_array; | |
| } | |
| } | |
| if ( ! function_exists( 'et_grab_image_setting' ) ) : | |
| /** | |
| * Filterable "Grab the first post image" setting. | |
| * "Grab the first post image" needs to be filterable so it can be disabled forcefully. | |
| * It uses et_first_image() which uses apply_filters( 'the_content' ) which could cause | |
| * a conflict with third party plugin which extensively uses 'the_content' filter (ie. BuddyPress) | |
| * @return bool | |
| */ | |
| function et_grab_image_setting() { | |
| global $shortname; | |
| // Force disable "Grab the first post image" in BuddyPress component page | |
| $is_buddypress_component = function_exists( 'bp_current_component' ) && bp_current_component(); | |
| $setting = 'on' === et_get_option( "{$shortname}_grab_image" ) && ! $is_buddypress_component; | |
| return apply_filters( 'et_grab_image_setting', $setting ); | |
| } | |
| endif; | |
| /* this function prints thumbnail from Post Thumbnail or Custom field or First post image */ | |
| if ( ! function_exists( 'print_thumbnail' ) ) { | |
| function print_thumbnail($thumbnail = '', $use_timthumb = true, $alttext = '', $width = 100, $height = 100, $class = '', $echoout = true, $forstyle = false, $resize = true, $post='', $et_post_id = '' ) { | |
| if ( is_array( $thumbnail ) ) { | |
| extract( $thumbnail ); | |
| } | |
| if ( empty( $post ) ) global $post, $et_theme_image_sizes; | |
| $output = ''; | |
| $raw = false; | |
| $thumbnail_orig = $thumbnail; | |
| $et_post_id = ! empty( $et_post_id ) ? (int) $et_post_id : $post->ID; | |
| if ( has_post_thumbnail( $et_post_id ) ) { | |
| $thumb_array['use_timthumb'] = false; | |
| $image_size_name = $width . 'x' . $height; | |
| $et_size = isset( $et_theme_image_sizes ) && array_key_exists( $image_size_name, $et_theme_image_sizes ) ? $et_theme_image_sizes[$image_size_name] : array( $width, $height ); | |
| $et_attachment_image_attributes = wp_get_attachment_image_src( get_post_thumbnail_id( $et_post_id ), $et_size ); | |
| $thumbnail = $et_attachment_image_attributes[0]; | |
| } else { | |
| $thumbnail = et_multisite_thumbnail( $thumbnail ); | |
| $cropPosition = ''; | |
| $allow_new_thumb_method = false; | |
| $new_method = true; | |
| $new_method_thumb = ''; | |
| $external_source = false; | |
| $allow_new_thumb_method = !$external_source && $new_method && empty( $cropPosition ); | |
| if ( $allow_new_thumb_method && !empty( $thumbnail ) ) { | |
| if ( 'data:image' === substr( $thumbnail, 0, 10 ) ) { | |
| $new_method_thumb = $thumbnail; | |
| $raw = true; | |
| } else { | |
| $et_crop = get_post_meta( $post->ID, 'et_nocrop', true ); | |
| $et_crop = empty( $et_crop ) ? true : false; | |
| $new_method_thumb = et_resize_image( et_path_reltoabs( $thumbnail ), $width, $height, $et_crop ); | |
| if ( is_wp_error( $new_method_thumb ) ) { | |
| $new_method_thumb = ''; | |
| } | |
| } | |
| } | |
| $thumbnail = $new_method_thumb; | |
| } | |
| if ( false === $forstyle && $resize ) { | |
| if ( $width < 480 && et_is_responsive_images_enabled() && ! $raw ) { | |
| $output = sprintf( | |
| '<img src="%1$s" alt="%2$s" class="%3$s" srcset="%4$s " sizes="%5$s " %6$s />', | |
| esc_url( $thumbnail ), | |
| esc_attr( wp_strip_all_tags( $alttext ) ), | |
| empty( $class ) ? '' : esc_attr( $class ), | |
| $thumbnail_orig . ' 479w, ' . $thumbnail . ' 480w', | |
| '(max-width:479px) 479px, 100vw', | |
| apply_filters( 'et_print_thumbnail_dimensions', ' width="' . esc_attr( $width ) . '" height="' . esc_attr( $height ) . '"' ) | |
| ); | |
| } else { | |
| $output = sprintf( | |
| '<img src="%1$s" alt="%2$s" class="%3$s"%4$s />', | |
| $raw ? $thumbnail : esc_url( $thumbnail ), | |
| esc_attr( wp_strip_all_tags( $alttext ) ), | |
| empty( $class ) ? '' : esc_attr( $class ), | |
| apply_filters( 'et_print_thumbnail_dimensions', ' width="' . esc_attr( $width ) . '" height="' . esc_attr( $height ) . '"' ) | |
| ); | |
| if ( ! $raw ) { | |
| $output = et_image_add_srcset_and_sizes( $output ); | |
| } | |
| } | |
| } else { | |
| $output = $thumbnail; | |
| } | |
| if ($echoout) echo et_core_intentionally_unescaped( $output, 'html' ); | |
| else return $output; | |
| } | |
| } | |
| if ( ! function_exists( 'et_new_thumb_resize' ) ) { | |
| function et_new_thumb_resize( $thumbnail, $width, $height, $alt='', $forstyle = false ){ | |
| global $shortname; | |
| $new_method = true; | |
| $new_method_thumb = ''; | |
| $external_source = false; | |
| $allow_new_thumb_method = !$external_source && $new_method; | |
| if ( $allow_new_thumb_method && ! empty( $thumbnail ) ) { | |
| $et_crop = true; | |
| $new_method_thumb = et_resize_image( $thumbnail, $width, $height, $et_crop ); | |
| if ( is_wp_error( $new_method_thumb ) ) $new_method_thumb = ''; | |
| } | |
| $thumb = esc_attr( $new_method_thumb ); | |
| // Bail early when $forstyle argument is true. | |
| if ( $forstyle ) { | |
| return $thumb; | |
| } | |
| $output = sprintf( | |
| '<img src="%1$s" alt="%2$s" width="%3$s" height="%4$s" />', | |
| esc_url( $thumb ), | |
| esc_attr( $alt ), | |
| esc_attr( $width ), | |
| esc_attr( $height ) | |
| ); | |
| return et_image_add_srcset_and_sizes( $output ); | |
| } | |
| } | |
| if ( ! function_exists( 'et_multisite_thumbnail' ) ) { | |
| function et_multisite_thumbnail( $thumbnail = '' ) { | |
| // do nothing if it's not a Multisite installation or current site is the main one | |
| if ( is_main_site() ) return $thumbnail; | |
| # get the real image url | |
| preg_match( '#([_0-9a-zA-Z-]+/)?files/(.+)#', $thumbnail, $matches ); | |
| if ( isset( $matches[2] ) ) { | |
| $file = rtrim( BLOGUPLOADDIR, '/' ) . '/' . str_replace( '..', '', $matches[2] ); | |
| if ( is_file( $file ) ) $thumbnail = str_replace( ABSPATH, trailingslashit( get_site_url( 1 ) ), $file ); | |
| else $thumbnail = ''; | |
| } | |
| return $thumbnail; | |
| } | |
| } | |
| if ( ! function_exists( 'et_is_portrait' ) ) { | |
| function et_is_portrait($imageurl, $post='', $ignore_cfields = false){ | |
| if ( empty( $post ) ) global $post; | |
| if ( get_post_meta( $post->ID, 'et_disable_portrait', true ) === '1' ) return false; | |
| if ( !$ignore_cfields ) { | |
| if ( get_post_meta( $post->ID, 'et_imagetype', true ) === 'l' ) return false; | |
| if ( get_post_meta( $post->ID, 'et_imagetype', true ) === 'p' ) return true; | |
| } | |
| $imageurl = et_path_reltoabs( et_multisite_thumbnail( $imageurl ) ); | |
| $et_thumb_size = @getimagesize( $imageurl ); | |
| if ( empty( $et_thumb_size ) ) { | |
| $et_thumb_size = @getimagesize( str_replace( WP_CONTENT_URL, WP_CONTENT_DIR, $imageurl ) ); | |
| if ( empty( $et_thumb_size ) ) return false; | |
| } | |
| $et_thumb_width = $et_thumb_size[0]; | |
| $et_thumb_height = $et_thumb_size[1]; | |
| $result = ($et_thumb_width < $et_thumb_height) ? true : false; | |
| return $result; | |
| } | |
| } | |
| if ( ! function_exists( 'et_path_reltoabs' ) ) { | |
| function et_path_reltoabs( $imageurl ){ | |
| if ( strpos( strtolower( $imageurl ), 'http://' ) !== false || strpos( strtolower( $imageurl ), 'https://' ) !== false ) return $imageurl; | |
| if ( strpos( strtolower( $imageurl ), $_SERVER['HTTP_HOST'] ) !== false ) | |
| return $imageurl; | |
| else { | |
| $imageurl = esc_url( apply_filters( 'et_path_relative_image', site_url() . '/' ) . $imageurl ); | |
| } | |
| return $imageurl; | |
| } | |
| } | |
| if ( ! function_exists( 'in_subcat' ) ) { | |
| function in_subcat($blogcat,$current_cat='') { | |
| $in_subcategory = false; | |
| if (cat_is_ancestor_of( $blogcat, $current_cat ) || $blogcat === $current_cat) $in_subcategory = true; | |
| return $in_subcategory; | |
| } | |
| } | |
| if ( ! function_exists( 'show_page_menu' ) ) { | |
| function show_page_menu($customClass = 'nav clearfix', $addUlContainer = true, $addHomeLink = true){ | |
| global $shortname, $themename, $exclude_pages, $strdepth, $page_menu, $is_footer; | |
| //excluded pages | |
| if ( $menupages = et_get_option( $shortname.'_menupages' ) ) { | |
| $exclude_pages = is_array( $menupages ) ? implode( ',', $menupages ) : ''; | |
| } | |
| //dropdown for pages | |
| $strdepth = ''; | |
| if ( et_get_option( $shortname.'_enable_dropdowns' ) === 'on' ) { | |
| $strdepth = "depth=".et_get_option( $shortname.'_tiers_shown_pages' ); | |
| } | |
| if ( empty( $strdepth ) ) { | |
| $strdepth = "depth=1"; | |
| } | |
| if ( $is_footer ) { | |
| $strdepth = "depth=1"; | |
| $strdepth2 = $strdepth; | |
| } | |
| $page_menu = wp_list_pages( "sort_column=".et_get_option( $shortname.'_sort_pages' )."&sort_order=".et_get_option( $shortname.'_order_page' )."&".$strdepth."&exclude=".$exclude_pages."&title_li=&echo=0" ); | |
| if ( $addUlContainer ) echo '<ul class="' . esc_attr( $customClass ) . '">'; | |
| if (et_get_option( $shortname . '_home_link' ) === 'on' && $addHomeLink) { ?> | |
| <li <?php if ( is_front_page() || is_home() ) echo 'class="current_page_item"' ?>><a href="<?php echo esc_url( home_url() ); ?>"><?php esc_html_e( 'Home', $themename ); ?></a></li> | |
| <?php }; | |
| echo et_core_esc_wp( $page_menu ); | |
| if ( $addUlContainer ) echo '</ul>'; | |
| } | |
| } | |
| if ( ! function_exists( 'show_categories_menu' ) ) { | |
| function show_categories_menu($customClass = 'nav clearfix', $addUlContainer = true){ | |
| global $shortname, $themename, $category_menu, $exclude_cats, $hide, $strdepth2, $projects_cat; | |
| //excluded categories | |
| if ( $menucats = et_get_option( $shortname.'_menucats' ) ) { | |
| $exclude_cats = implode( ',', (array) $menucats ); | |
| } | |
| //hide empty categories | |
| if (et_get_option( $shortname.'_categories_empty' ) === 'on') $hide = '1'; | |
| else $hide = '0'; | |
| //dropdown for categories | |
| $strdepth2 = ''; | |
| if ( et_get_option( $shortname.'_enable_dropdowns_categories' ) === 'on' ) $strdepth2 = "depth=".et_get_option( $shortname.'_tiers_shown_categories' ); | |
| if ( empty( $strdepth2 ) ) $strdepth2 = "depth=1"; | |
| $args = "orderby=".et_get_option( $shortname.'_sort_cat' )."&order=".et_get_option( $shortname.'_order_cat' )."&".$strdepth2."&exclude=".$exclude_cats."&hide_empty=".$hide."&title_li=&echo=0"; | |
| $categories = get_categories( $args ); | |
| if ( !empty( $categories ) ) { | |
| $args_array = wp_parse_args( $args ); | |
| if ( isset( $args_array['exclude'] ) && '' !== $args_array['exclude'] ) { | |
| $args_array['exclude'] = explode( ',', $args_array['exclude'] ); | |
| } | |
| $category_menu = wp_list_categories( $args_array ); | |
| if ( $addUlContainer ) echo '<ul class="' . esc_attr( $customClass ) . '">'; | |
| echo et_core_esc_wp( $category_menu ); | |
| if ( $addUlContainer ) echo '</ul>'; | |
| } | |
| } | |
| } | |
| function head_addons(){ | |
| global $shortname, $default_colorscheme; | |
| // phpcs:disable WordPress.WP.EnqueuedResources.NonEnqueuedStylesheet | |
| $color_scheme = apply_filters( 'et_get_additional_color_scheme', et_get_option( $shortname.'_color_scheme' ) ); | |
| if ( !empty( $color_scheme ) && $color_scheme !== $default_colorscheme ) { ?> | |
| <link rel="stylesheet" href="<?php echo esc_url( get_template_directory_uri() . '/style-' . et_get_option( $shortname.'_color_scheme' ) . '.css' ); ?>" type="text/css" media="screen" /> | |
| <?php } | |
| $child_cssurl = et_get_option( $shortname.'_child_cssurl' ); | |
| if ( et_get_option( $shortname.'_child_css' ) === 'on' && ! empty( $child_cssurl ) ) { //Enable child stylesheet ?> | |
| <link rel="stylesheet" href="<?php echo esc_url( $child_cssurl ); ?>" type="text/css" media="screen" /> | |
| <?php } | |
| //prints the theme name, version in meta tag | |
| $theme_info = wp_get_theme(); | |
| echo '<meta content="' . esc_attr( $theme_info->display( 'Name' ) . ' v.' . $theme_info->display( 'Version' ) ) . '" name="generator"/>'; | |
| if ( et_get_option( $shortname . '_custom_colors' ) === 'on' ) et_epanel_custom_colors_css(); | |
| // phpcs:enable | |
| }// end function head_addons() | |
| add_action( 'wp_head', 'head_addons', 7 ); | |
| function integration_head(){ | |
| global $shortname; | |
| /** @see ET_Core_SupportCenter::toggle_safe_mode */ | |
| if ( et_core_is_safe_mode_active() ) { | |
| return; | |
| } | |
| $integration_head = et_get_option( $shortname . '_integration_head' ); | |
| if ( ! empty( $integration_head ) && et_get_option( $shortname . '_integrate_header_enable' ) === 'on' ) { | |
| $integration_head = et_core_fix_unclosed_html_tags( $integration_head ); | |
| echo et_core_intentionally_unescaped( $integration_head, 'html' ); | |
| } | |
| } | |
| add_action( 'wp_head', 'integration_head', 12 ); | |
| function integration_body(){ | |
| global $shortname; | |
| /** @see ET_Core_SupportCenter::toggle_safe_mode */ | |
| if ( et_core_is_safe_mode_active() ) { | |
| return; | |
| } | |
| $integration_body = et_get_option( $shortname . '_integration_body' ); | |
| if ( ! empty( $integration_body ) && et_get_option( $shortname . '_integrate_body_enable' ) === 'on' ) { | |
| $integration_body = et_core_fix_unclosed_html_tags( $integration_body ); | |
| echo et_core_intentionally_unescaped( $integration_body, 'html' ); | |
| } | |
| } | |
| add_action( 'wp_footer', 'integration_body', 12 ); | |
| function integration_single_top(){ | |
| global $shortname; | |
| /** @see ET_Core_SupportCenter::toggle_safe_mode */ | |
| if ( et_core_is_safe_mode_active() ) { | |
| return; | |
| } | |
| $integration_single_top = et_get_option( $shortname . '_integration_single_top' ); | |
| if ( ! empty( $integration_single_top ) && et_get_option( $shortname . '_integrate_singletop_enable' ) === 'on' ) { | |
| $integration_single_top = et_core_fix_unclosed_html_tags( $integration_single_top ); | |
| echo et_core_intentionally_unescaped( $integration_single_top, 'html' ); | |
| } | |
| } | |
| add_action( 'et_before_post', 'integration_single_top', 12 ); | |
| function integration_single_bottom(){ | |
| global $shortname; | |
| /** @see ET_Core_SupportCenter::toggle_safe_mode */ | |
| if ( et_core_is_safe_mode_active() ) { | |
| return; | |
| } | |
| $integration_single_bottom = et_get_option( $shortname . '_integration_single_bottom' ); | |
| if ( ! empty( $integration_single_bottom ) && et_get_option( $shortname . '_integrate_singlebottom_enable' ) === 'on' ) { | |
| $integration_single_bottom = et_core_fix_unclosed_html_tags( $integration_single_bottom ); | |
| echo et_core_intentionally_unescaped( $integration_single_bottom, 'html' ); | |
| } | |
| } | |
| add_action( 'et_after_post', 'integration_single_bottom', 12 ); | |
| /*this function gets page name by its id*/ | |
| if ( ! function_exists( 'get_pagename' ) ) { | |
| function get_pagename( $page_id ) | |
| { | |
| $page_object = get_page( $page_id ); | |
| return apply_filters( 'the_title', $page_object->post_title, $page_id ); | |
| } | |
| } | |
| /*this function gets category name by its id*/ | |
| if ( ! function_exists( 'get_categname' ) ) { | |
| function get_categname( $cat_id ) | |
| { | |
| return get_cat_name( $cat_id ); | |
| } | |
| } | |
| /*this function gets category id by its name*/ | |
| if ( ! function_exists( 'get_catId' ) ) { | |
| function get_catId( $cat_name, $taxonomy = 'category' ) | |
| { | |
| $cat_name_id = is_numeric( $cat_name ) ? (int) $cat_name : (int) get_cat_ID( html_entity_decode( $cat_name, ENT_QUOTES ) ); | |
| // wpml compatibility | |
| if ( function_exists( 'icl_object_id' ) ) { | |
| $cat_name_id = (int) icl_object_id( $cat_name_id, $taxonomy, true ); | |
| } | |
| return $cat_name_id; | |
| } | |
| } | |
| /*this function gets page id by its name*/ | |
| if ( ! function_exists( 'get_pageId' ) ) { | |
| function get_pageId( $page_name ) { | |
| if ( is_numeric( $page_name ) ) { | |
| $page_id = intval( $page_name ); | |
| } else { | |
| $page_name = html_entity_decode( $page_name, ENT_QUOTES ); | |
| $query = new WP_Query( | |
| array( | |
| 'post_type' => 'page', | |
| 'title' => $page_name, | |
| 'posts_per_page' => 1, | |
| 'no_found_rows' => true, | |
| 'ignore_sticky_posts' => true, | |
| 'update_post_term_cache' => false, | |
| 'update_post_meta_cache' => false, | |
| ) | |
| ); | |
| if ( ! empty( $query->post ) ) { | |
| $fetched_page = $query->post; | |
| $page_id = intval( $fetched_page->ID ); | |
| } | |
| } | |
| // wpml compatibility | |
| if ( function_exists( 'icl_object_id' ) ) { | |
| $page_id = (int) icl_object_id( $page_id, 'page', true ); | |
| } | |
| return $page_id; | |
| } | |
| } | |
| /** | |
| * Transforms an array of posts, pages, post_tags or categories ids | |
| * into corresponding "objects" ids, if WPML plugin is installed | |
| * | |
| * @param array $ids_array Posts, pages, post_tags or categories ids. | |
| * @param string $type "Object" type. | |
| * @return array IDs. | |
| */ | |
| if ( ! function_exists( 'et_generate_wpml_ids' ) ) { | |
| function et_generate_wpml_ids( $ids_array, $type ) { | |
| if ( function_exists( 'icl_object_id' ) ) { | |
| $wpml_ids = array(); | |
| foreach ( $ids_array as $id ) { | |
| $translated_id = icl_object_id( $id, $type, false ); | |
| if ( ! is_null( $translated_id ) ) $wpml_ids[] = $translated_id; | |
| } | |
| $ids_array = $wpml_ids; | |
| } | |
| return array_map( 'intval', $ids_array ); | |
| } | |
| } | |
| if ( ! function_exists( 'elegant_is_blog_posts_page' ) ) { | |
| function elegant_is_blog_posts_page() { | |
| /** | |
| * Returns true if static page is set in WP-Admin / Settings / Reading | |
| * and Posts page is displayed | |
| */ | |
| static $et_is_blog_posts_cached = null; | |
| if ( null === $et_is_blog_posts_cached ) { | |
| $et_is_blog_posts_cached = (bool) is_home() && 0 !== intval( get_option( 'page_for_posts', '0' ) ); | |
| } | |
| return $et_is_blog_posts_cached; | |
| } | |
| } | |
| // Added for backwards compatibility | |
| if ( ! function_exists( 'elegant_titles' ) ) { | |
| function elegant_titles() { | |
| if ( ! function_exists( 'wp_get_document_title' ) ) { | |
| wp_title(); | |
| } else { | |
| echo et_core_esc_wp( wp_get_document_title() ); | |
| } | |
| } | |
| } | |
| if ( ! function_exists( '_wp_render_title_tag' ) && ! function_exists( 'et_add_title_tag_back_compat' ) ) { | |
| /** | |
| * Manually add <title> tag in head for WordPress 4.1 below for backward compatibility | |
| * Title tag is automatically added for WordPress 4.1 above via theme support | |
| * @return void | |
| */ | |
| function et_add_title_tag_back_compat() { | |
| ?> | |
| <title><?php wp_title( '-', true, 'right' ); ?></title> | |
| <?php | |
| } | |
| add_action( 'wp_head', 'et_add_title_tag_back_compat' ); | |
| } | |
| /*this function controls the meta titles display*/ | |
| if ( ! function_exists( 'elegant_titles_filter' ) ) { | |
| function elegant_titles_filter( $custom_title ) { | |
| global $shortname, $themename; | |
| $custom_title = ''; | |
| $sitename = get_bloginfo( 'name' ); | |
| $site_description = get_bloginfo( 'description' ); | |
| #if the title is being displayed on the homepage | |
| if ( ( is_home() || is_front_page() ) && ! elegant_is_blog_posts_page() ) { | |
| if ( 'on' === et_get_option( $shortname . '_seo_home_title' ) ) { | |
| $custom_title = strval( et_get_option( $shortname . '_seo_home_titletext' ) ); | |
| } else { | |
| $seo_home_type = et_get_option( $shortname . '_seo_home_type' ); | |
| $seo_home_separate = et_get_option( $shortname . '_seo_home_separate' ); | |
| if ( $seo_home_type === 'BlogName | Blog description' ) { | |
| $custom_title = $sitename . esc_html( $seo_home_separate ) . $site_description; | |
| } | |
| if ( $seo_home_type === 'Blog description | BlogName') { | |
| $custom_title = $site_description . esc_html( $seo_home_separate ) . $sitename; | |
| } | |
| if ( $seo_home_type === 'BlogName only') { | |
| $custom_title = $sitename; | |
| } | |
| } | |
| } | |
| #if the title is being displayed on single posts/pages | |
| if ( ( ( is_single() || is_page() ) && ! is_front_page() ) || elegant_is_blog_posts_page() ) { | |
| global $wp_query; | |
| $postid = elegant_is_blog_posts_page() ? intval( get_option( 'page_for_posts' ) ) : $wp_query->post->ID; | |
| $key = et_get_option( $shortname . '_seo_single_field_title' ); | |
| $exists3 = get_post_meta( $postid, '' . $key . '', true ); | |
| if ( 'on' === et_get_option( $shortname . '_seo_single_title' ) && '' !== $exists3 ) { | |
| $custom_title = $exists3; | |
| } else { | |
| $seo_single_type = et_get_option( $shortname . '_seo_single_type' ); | |
| $seo_single_separate = et_get_option( $shortname . '_seo_single_separate' ); | |
| $page_title = single_post_title( '', false ); | |
| if ( $seo_single_type === 'BlogName | Post title' ) { | |
| $custom_title = $sitename . esc_html( $seo_single_separate ) . $page_title; | |
| } | |
| if ( $seo_single_type === 'Post title | BlogName' ) { | |
| $custom_title = $page_title . esc_html( $seo_single_separate ) . $sitename; | |
| } | |
| if ( $seo_single_type === 'Post title only' ) { | |
| $custom_title = $page_title; | |
| } | |
| } | |
| } | |
| #if the title is being displayed on index pages (categories/archives/search results) | |
| if ( is_category() || is_archive() || is_search() || is_404() ) { | |
| $page_title = ''; | |
| $seo_index_type = et_get_option( $shortname . '_seo_index_type' ); | |
| $seo_index_separate = et_get_option( $shortname . '_seo_index_separate' ); | |
| if ( is_category() || is_tag() || is_tax() ) { | |
| $page_title = single_term_title( '', false ); | |
| } else if ( is_post_type_archive() ) { | |
| $page_title = post_type_archive_title( '', false ); | |
| } else if ( is_author() ) { | |
| $page_title = get_the_author_meta( 'display_name', get_query_var( 'author' ) ); | |
| } else if ( is_date() ) { | |
| $page_title = esc_html__( 'Archives', $themename ); | |
| } else if ( is_search() ) { | |
| $page_title = sprintf( esc_html__( 'Search results for "%s"', $themename ), esc_attr( get_search_query() ) ); | |
| } else if ( is_404() ) { | |
| $page_title = esc_html__( '404 Not Found', $themename ); | |
| } | |
| if ( $seo_index_type === 'BlogName | Category name' ) { | |
| $custom_title = $sitename . esc_html( $seo_index_separate ) . $page_title; | |
| } | |
| if ( $seo_index_type === 'Category name | BlogName') { | |
| $custom_title = $page_title . esc_html( $seo_index_separate ) . $sitename; | |
| } | |
| if ( $seo_index_type === 'Category name only') { | |
| $custom_title = $page_title; | |
| } | |
| } | |
| $custom_title = wp_strip_all_tags( $custom_title ); | |
| return $custom_title; | |
| } | |
| } | |
| add_filter( 'pre_get_document_title', 'elegant_titles_filter' ); | |
| if ( ! function_exists( 'et_is_seo_plugin_active' ) ) { | |
| /** | |
| * Determine if SEO plugin is active. | |
| * | |
| * @since ?? | |
| * @return bool | |
| */ | |
| function et_is_seo_plugin_active() { | |
| // WordPress SEO. | |
| if ( class_exists( 'WPSEO_Frontend' ) ) { | |
| return true; | |
| } | |
| // All In One SEO Pack. | |
| if ( class_exists( 'All_in_One_SEO_Pack' ) ) { | |
| return true; | |
| } | |
| // Rank Math SEO. | |
| if ( class_exists( 'RankMath\Frontend\Frontend' ) ) { | |
| return true; | |
| } | |
| return false; | |
| } | |
| } | |
| /*this function controls the meta description display*/ | |
| if ( ! function_exists( 'elegant_description' ) ) { | |
| function elegant_description() { | |
| // Don't use ePanel SEO if a SEO plugin is active. | |
| if ( et_is_seo_plugin_active() ) { | |
| return; | |
| } | |
| global $shortname, $themename; | |
| #homepage descriptions | |
| if ( et_get_option( $shortname.'_seo_home_description' ) === 'on' && ( ( is_home() || is_front_page() ) && ! elegant_is_blog_posts_page() ) ) { | |
| echo '<meta name="description" content="' . esc_attr( et_get_option( $shortname.'_seo_home_descriptiontext' ) ) .'" />'; | |
| } | |
| #single page descriptions | |
| if ( et_get_option( $shortname.'_seo_single_description' ) === 'on' && ( is_single() || is_page() || elegant_is_blog_posts_page() ) ) { | |
| global $wp_query; | |
| if ( isset( $wp_query->post->ID ) || elegant_is_blog_posts_page() ) { | |
| $postid = elegant_is_blog_posts_page() ? intval( get_option( 'page_for_posts' ) ) : $wp_query->post->ID; | |
| } | |
| $key2 = et_get_option( $shortname.'_seo_single_field_description' ); | |
| if ( isset( $postid ) ) $exists = get_post_meta( $postid, ''.$key2.'', true ); | |
| if ( $exists !== '' ) { | |
| echo '<meta name="description" content="' . esc_attr( $exists ) . '" />'; | |
| } | |
| } | |
| #index descriptions | |
| $seo_index_description = et_get_option( $shortname.'_seo_index_description' ); | |
| if ( $seo_index_description === 'on' ) { | |
| $is_pre_4_4 = version_compare( $GLOBALS['wp_version'], '4.4', '<' ); | |
| $description_added = false; | |
| if ( is_category() ) { | |
| remove_filter( 'term_description', 'wpautop' ); | |
| $cat = get_query_var( 'cat' ); | |
| $exists2 = category_description( $cat ); | |
| if ( $exists2 !== '' ) { | |
| echo '<meta name="description" content="' . esc_attr( $exists2 ) . '" />'; | |
| $description_added = true; | |
| } | |
| } | |
| if ( is_archive() && ! $description_added ) { | |
| $description_text = $is_pre_4_4 ? sprintf( esc_html__( 'Currently viewing archives from %1$s', $themename ), | |
| wp_title( '', false, '' ) | |
| ) : get_the_archive_title(); | |
| printf( '<meta name="description" content="%1$s" />', | |
| esc_attr( $description_text ) | |
| ); | |
| $description_added = true; | |
| } | |
| if ( is_search() && ! $description_added ) { | |
| $description_text = $is_pre_4_4 ? wp_title( '', false, '' ) : sprintf( | |
| esc_html__( 'Search Results for: %s', $themename ), | |
| get_search_query() | |
| ); | |
| echo '<meta name="description" content="' . esc_attr( $description_text ) . '" />'; | |
| $description_added = true; | |
| } | |
| } | |
| } | |
| } | |
| /*this function controls the meta keywords display*/ | |
| if ( ! function_exists( 'elegant_keywords' ) ) { | |
| function elegant_keywords() { | |
| // Don't use ePanel SEO if a SEO plugin is active. | |
| if ( et_is_seo_plugin_active() ) { | |
| return; | |
| } | |
| global $shortname; | |
| #homepage keywords | |
| if ( et_get_option( $shortname.'_seo_home_keywords' ) === 'on' && ( ( is_home() || is_front_page() ) && ! elegant_is_blog_posts_page() ) ) { | |
| echo '<meta name="keywords" content="' . esc_attr( et_get_option( $shortname.'_seo_home_keywordstext' ) ) . '" />'; | |
| } | |
| #single page keywords | |
| if ( et_get_option( $shortname.'_seo_single_keywords' ) === 'on' ) { | |
| global $wp_query; | |
| if ( isset( $wp_query->post->ID ) || elegant_is_blog_posts_page() ) { | |
| $postid = elegant_is_blog_posts_page() ? intval( get_option( 'page_for_posts' ) ) : $wp_query->post->ID; | |
| } | |
| $key3 = et_get_option( $shortname.'_seo_single_field_keywords' ); | |
| if (isset( $postid )) $exists4 = get_post_meta( $postid, ''.$key3.'', true ); | |
| if ( isset( $exists4 ) && $exists4 !== '' ) { | |
| if ( is_single() || is_page() || elegant_is_blog_posts_page() ) echo '<meta name="keywords" content="' . esc_attr( $exists4 ) . '" />'; | |
| } | |
| } | |
| } | |
| } | |
| /*this function controls canonical urls*/ | |
| if ( ! function_exists( 'elegant_canonical' ) ) { | |
| function elegant_canonical() { | |
| // Don't use ePanel SEO if 'rel_canonical' is registered for `wp_head`. | |
| if ( has_action( 'embed_head', 'rel_canonical' ) && is_singular() ) { | |
| return; | |
| } | |
| // Don't use ePanel SEO if a SEO plugin is active. | |
| if ( et_is_seo_plugin_active() ) { | |
| return; | |
| } | |
| global $shortname; | |
| #homepage urls | |
| if ( et_get_option( $shortname.'_seo_home_canonical' ) === 'on' && is_home() && ! elegant_is_blog_posts_page() ) { | |
| echo '<link rel="canonical" href="'. esc_url( home_url() ).'" />'; | |
| } | |
| #single page urls | |
| if ( et_get_option( $shortname.'_seo_single_canonical' ) === 'on' ) { | |
| global $wp_query; | |
| if ( isset( $wp_query->post->ID ) || elegant_is_blog_posts_page() ) { | |
| $postid = elegant_is_blog_posts_page() ? intval( get_option( 'page_for_posts' ) ) : $wp_query->post->ID; | |
| } | |
| if ( ( is_single() || is_page() || elegant_is_blog_posts_page() ) && ! is_front_page() ) { | |
| echo '<link rel="canonical" href="' . esc_url( get_permalink( $postid ) ) . '" />'; | |
| } | |
| } | |
| #index page urls | |
| if ( et_get_option( $shortname.'_seo_index_canonical' ) === 'on' ) { | |
| $current_page_url = ( is_ssl() ? 'https://' : 'http://' ) . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI']; | |
| if ( is_archive() || is_category() || is_search() ) echo '<link rel="canonical" href="'. esc_url( $current_page_url ).'" />'; | |
| } | |
| } | |
| } | |
| add_action( 'wp_head', 'add_favicon' ); | |
| function add_favicon(){ | |
| global $shortname; | |
| $favicon_url = et_get_option( $shortname . '_favicon' ); | |
| // If the `has_site_icon` function doesn't exist (ie we're on < WP 4.3) or if the site icon has not been set, | |
| // and when we have a icon URL from theme option | |
| if ( ( ! function_exists( 'has_site_icon' ) || ! has_site_icon() ) && ! empty( $favicon_url ) ) { | |
| echo '<link rel="shortcut icon" href="' . esc_url( $favicon_url ) . '" />'; | |
| } elseif ( function_exists( 'has_site_icon' ) && has_site_icon() ) { | |
| et_update_option( $shortname . '_favicon', '' ); | |
| } | |
| } | |
| add_action( 'init', 'et_create_images_temp_folder' ); | |
| function et_create_images_temp_folder(){ | |
| $et_images_temp_folder = get_option( 'et_images_temp_folder' ); | |
| #clean et_temp folder once per week | |
| if ( false !== $last_time = get_option( 'et_schedule_clean_images_last_time' ) ) { | |
| $timeout = 86400 * 7; | |
| if ( ( $timeout < ( time() - $last_time ) ) && ! empty( $et_images_temp_folder ) ) et_clean_temp_images( $et_images_temp_folder ); | |
| } | |
| if ( false !== $et_images_temp_folder ) return; | |
| $uploads_dir = wp_upload_dir(); | |
| $destination_dir = ( false === $uploads_dir['error'] ) ? path_join( $uploads_dir['basedir'], 'et_temp' ) : ''; | |
| if ( ! wp_mkdir_p( $destination_dir ) ) update_option( 'et_images_temp_folder', '' ); | |
| else { | |
| update_option( 'et_images_temp_folder', preg_replace( '#\/\/#', '/', $destination_dir ) ); | |
| update_option( 'et_schedule_clean_images_last_time', time() ); | |
| } | |
| } | |
| if ( ! function_exists( 'et_clean_temp_images' ) ) { | |
| function et_clean_temp_images( $directory ){ | |
| $dir_to_clean = @ opendir( $directory ); | |
| if ( $dir_to_clean ) { | |
| while (($file = readdir( $dir_to_clean ) ) !== false ) { | |
| if ( substr( $file, 0, 1 ) === '.' ) | |
| continue; | |
| if ( is_dir( $directory.'/'.$file ) ) | |
| et_clean_temp_images( path_join( $directory, $file ) ); | |
| else | |
| @ unlink( path_join( $directory, $file ) ); | |
| } | |
| closedir( $dir_to_clean ); | |
| } | |
| #set last time cleaning was performed | |
| update_option( 'et_schedule_clean_images_last_time', time() ); | |
| } | |
| } | |
| add_filter( 'update_option_upload_path', 'et_update_uploads_dir' ); | |
| function et_update_uploads_dir( $upload_path ){ | |
| #check if we have 'et_temp' folder within $uploads_dir['basedir'] directory, if not - try creating it, if it's not possible $destination_dir = null | |
| $destination_dir = ''; | |
| $uploads_dir = wp_upload_dir(); | |
| $et_temp_dir = path_join( $uploads_dir['basedir'], 'et_temp' ); | |
| if ( is_dir( $et_temp_dir ) || ( false === $uploads_dir['error'] && wp_mkdir_p( $et_temp_dir ) ) ) { | |
| $destination_dir = $et_temp_dir; | |
| update_option( 'et_schedule_clean_images_last_time', time() ); | |
| } | |
| update_option( 'et_images_temp_folder', preg_replace( '#\/\/#', '/', $destination_dir ) ); | |
| return $upload_path; | |
| } | |
| if ( ! function_exists( 'et_resize_image' ) ) { | |
| function et_resize_image( $thumb, $new_width, $new_height, $crop ){ | |
| /* | |
| * Fixes the issue with x symbol between width and height values in the filename. | |
| * For instance, sports-400x400.jpg file results in 'image not found' in getimagesize() function. | |
| */ | |
| $thumb = str_replace( '%26%23215%3B', 'x', rawurlencode( $thumb ) ); | |
| $thumb = rawurldecode( $thumb ); | |
| if ( is_ssl() ) $thumb = preg_replace( '#^http://#', 'https://', $thumb ); | |
| $info = pathinfo( $thumb ); | |
| $ext = $info['extension']; | |
| $name = wp_basename( $thumb, ".$ext" ); | |
| $is_jpeg = false; | |
| $site_uri = apply_filters( 'et_resize_image_site_uri', site_url() ); | |
| $site_dir = apply_filters( 'et_resize_image_site_dir', ABSPATH ); | |
| // If multisite, not the main site, WordPress version < 3.5 or ms-files rewriting is enabled ( not the fresh WordPress installation, updated from the 3.4 version ) | |
| if ( is_multisite() && ! is_main_site() && ( ! function_exists( 'wp_get_mime_types' ) || get_site_option( 'ms_files_rewriting' ) ) ) { | |
| //Get main site url on multisite installation | |
| switch_to_blog( 1 ); | |
| $site_uri = site_url(); | |
| restore_current_blog(); | |
| } | |
| /* | |
| * If we're dealing with an external image ( might be the result of Grab the first image function ), | |
| * return original image url | |
| */ | |
| if ( false === strpos( $thumb, $site_uri ) ) | |
| return $thumb; | |
| if ( 'jpeg' === $ext ) { | |
| $ext = 'jpg'; | |
| $name = preg_replace( '#.jpeg$#', '', $name ); | |
| $is_jpeg = true; | |
| } | |
| $suffix = "{$new_width}x{$new_height}"; | |
| $et_images_temp_folder = get_option( 'et_images_temp_folder' ); | |
| $destination_dir = ! empty( $et_images_temp_folder ) ? preg_replace( '#\/\/#', '/', $et_images_temp_folder ) : null; | |
| $matches = apply_filters( 'et_resize_image_site_dir', array(), $site_dir ); | |
| if ( !empty( $matches ) ) { | |
| preg_match( '#'.$matches[1].'$#', $site_uri, $site_uri_matches ); | |
| if ( !empty( $site_uri_matches ) ) { | |
| $site_uri = str_replace( $matches[1], '', $site_uri ); | |
| $site_uri = preg_replace( '#/$#', '', $site_uri ); | |
| $site_dir = str_replace( $matches[1], '', $site_dir ); | |
| $site_dir = preg_replace( '#\\\/$#', '', $site_dir ); | |
| } | |
| } | |
| #get local name for use in file_exists() and get_imagesize() functions | |
| $localfile = str_replace( apply_filters( 'et_resize_image_localfile', $site_uri, $site_dir, et_multisite_thumbnail( $thumb ) ), $site_dir, et_multisite_thumbnail( $thumb ) ); | |
| $add_to_suffix = ''; | |
| if ( file_exists( $localfile ) ) $add_to_suffix = filesize( $localfile ) . '_'; | |
| #prepend image filesize to be able to use images with the same filename | |
| $suffix = $add_to_suffix . $suffix; | |
| $destfilename_attributes = '-' . $suffix . '.' . strtolower( $ext ); | |
| $checkfilename = ( ! empty( $destination_dir ) && null !== $destination_dir ) ? path_join( $destination_dir, $name ) : path_join( dirname( $localfile ), $name ); | |
| $checkfilename .= $destfilename_attributes; | |
| if ( $is_jpeg ) $checkfilename = preg_replace( '#.jpg$#', '.jpeg', $checkfilename ); | |
| $uploads_dir = wp_upload_dir(); | |
| $uploads_dir['basedir'] = preg_replace( '#\/\/#', '/', $uploads_dir['basedir'] ); | |
| if ( null !== $destination_dir && ! empty( $destination_dir ) && apply_filters( 'et_enable_uploads_detection', true ) ) { | |
| $site_dir = trailingslashit( preg_replace( '#\/\/#', '/', $uploads_dir['basedir'] ) ); | |
| $site_uri = trailingslashit( $uploads_dir['baseurl'] ); | |
| } | |
| #check if we have an image with specified width and height | |
| if ( file_exists( $checkfilename ) ) return str_replace( $site_dir, trailingslashit( $site_uri ), $checkfilename ); | |
| $size = @getimagesize( $localfile ); | |
| if ( !$size ) return new WP_Error( 'invalid_image_path', esc_html__( 'Image doesn\'t exist' ), $thumb ); | |
| list($orig_width, $orig_height, $orig_type) = $size; | |
| #check if we're resizing the image to smaller dimensions | |
| if ( $orig_width > $new_width || $orig_height > $new_height ) { | |
| if ( $orig_width < $new_width || $orig_height < $new_height ) { | |
| #don't resize image if new dimensions > than its original ones | |
| if ( $orig_width < $new_width ) $new_width = $orig_width; | |
| if ( $orig_height < $new_height ) $new_height = $orig_height; | |
| #regenerate suffix and appended attributes in case we changed new width or new height dimensions | |
| $suffix = "{$add_to_suffix}{$new_width}x{$new_height}"; | |
| $destfilename_attributes = '-' . $suffix . '.' . $ext; | |
| $checkfilename = ( ! empty( $destination_dir ) && null !== $destination_dir ) ? path_join( $destination_dir, $name ) : path_join( dirname( $localfile ), $name ); | |
| $checkfilename .= $destfilename_attributes; | |
| #check if we have an image with new calculated width and height parameters | |
| if ( file_exists( $checkfilename ) ) return str_replace( $site_dir, trailingslashit( $site_uri ), $checkfilename ); | |
| } | |
| #we didn't find the image in cache, resizing is done here | |
| $et_image_editor = wp_get_image_editor( $localfile ); | |
| if ( ! is_wp_error( $et_image_editor ) ) { | |
| $et_image_editor->resize( $new_width, $new_height, $crop ); | |
| // generate correct file name/path | |
| $et_new_image_name = $et_image_editor->generate_filename( $suffix, $destination_dir ); | |
| do_action( 'et_resize_image_before_save', $et_image_editor, $et_new_image_name ); | |
| $et_image_editor->save( $et_new_image_name ); | |
| // assign new image path | |
| $result = $et_new_image_name; | |
| } else { | |
| // assign a WP_ERROR ( WP_Image_Editor instance wasn't created properly ) | |
| $result = $et_image_editor; | |
| } | |
| if ( ! is_wp_error( $result ) ) { | |
| // transform local image path into URI | |
| if ( $is_jpeg ) $thumb = preg_replace( '#.jpeg$#', '.jpg', $thumb ); | |
| $site_dir = str_replace( '\\', '/', $site_dir ); | |
| $result = str_replace( '\\', '/', $result ); | |
| $result = str_replace( '//', '/', $result ); | |
| $result = str_replace( $site_dir, trailingslashit( $site_uri ), $result ); | |
| } | |
| #returns resized image path or WP_Error ( if something went wrong during resizing ) | |
| return $result; | |
| } | |
| #returns unmodified image, for example in case if the user is trying to resize 800x600px to 1920x1080px image | |
| return $thumb; | |
| } | |
| } | |
| add_action( 'pre_get_posts', 'et_custom_posts_per_page' ); | |
| function et_custom_posts_per_page( $query = false ) { | |
| global $shortname; | |
| // phpcs:disable WordPress.Security.NonceVerification.NoNonceVerification | |
| if ( is_admin() ) { | |
| return; | |
| } | |
| if ( ! is_a( $query, 'WP_Query' ) || ( ! $query->is_main_query() || ! empty( $query->et_pb_shop_query ) ) ) { | |
| return; | |
| } | |
| if ( $query->is_category ) { | |
| $query->set( 'posts_per_page', (int) et_get_option( $shortname . '_catnum_posts', '5' ) ); | |
| } elseif ( $query->is_tag ) { | |
| $query->set( 'posts_per_page', (int) et_get_option( $shortname . '_tagnum_posts', '5' ) ); | |
| } elseif ( $query->is_search ) { | |
| if ( isset( $_GET['et_searchform_submit'] ) ) { | |
| $postTypes = array(); | |
| if ( !isset( $_GET['et-inc-posts'] ) && !isset( $_GET['et-inc-pages'] ) ) $postTypes = array('post'); | |
| if ( isset( $_GET['et-inc-pages'] ) ) $postTypes = array('page'); | |
| if ( isset( $_GET['et-inc-posts'] ) ) $postTypes[] = 'post'; | |
| $query->set( 'post_type', $postTypes ); | |
| if ( isset( $_GET['et-month-choice'] ) && $_GET['et-month-choice'] !== 'no-choice' ) { | |
| $et_year = substr( $_GET['et-month-choice'], 0, 4 ); | |
| $et_month = substr( $_GET['et-month-choice'], 4, strlen( $_GET['et-month-choice'] ) - 4 ); | |
| $query->set( 'year', absint( $et_year ) ); | |
| $query->set( 'monthnum', absint( $et_month ) ); | |
| } | |
| if ( isset( $_GET['et-cat'] ) && $_GET['et-cat'] !== '0' ) | |
| $query->set( 'cat', absint( $_GET['et-cat'] ) ); | |
| } | |
| $query->set( 'posts_per_page', (int) et_get_option( $shortname . '_searchnum_posts', '5' ) ); | |
| } elseif ( $query->is_archive ) { | |
| if ( function_exists( 'is_woocommerce' ) && is_woocommerce() ) { | |
| // Plugin Compatibility :: Skip query->set if "loop_shop_per_page" filter is being used by 3rd party plugins | |
| if ( ! has_filter( 'loop_shop_per_page' ) ) { | |
| $posts_number = (int) et_get_option( $shortname . '_woocommerce_archive_num_posts', '9' ); | |
| $query->set( 'posts_per_page', $posts_number ); | |
| } | |
| } else { | |
| $posts_number = (int) et_get_option( $shortname . '_archivenum_posts', '5' ); | |
| $query->set( 'posts_per_page', $posts_number ); | |
| } | |
| } | |
| // phpcs:enable | |
| } | |
| add_filter( 'default_hidden_meta_boxes', 'et_show_hidden_metaboxes', 10, 2 ); | |
| function et_show_hidden_metaboxes( $hidden, $screen ){ | |
| # make custom fields and excerpt meta boxes show by default | |
| if ( 'post' === $screen->base || 'page' === $screen->base ) | |
| $hidden = array( | |
| 'slugdiv', | |
| 'trackbacksdiv', | |
| 'commentstatusdiv', | |
| 'commentsdiv', | |
| 'authordiv', | |
| 'revisionsdiv', | |
| ); | |
| return $hidden; | |
| } | |
| add_filter( 'widget_title', 'et_widget_force_title' ); | |
| function et_widget_force_title( $title ){ | |
| #add an empty title for widgets ( otherwise it might break the sidebar layout ) | |
| if ( empty( $title ) ) $title = ' '; | |
| return $title; | |
| } | |
| //modify the comment counts to only reflect the number of comments minus pings | |
| if( version_compare( phpversion(), '4.4', '>=' ) ) add_filter( 'get_comments_number', 'et_comment_count', 0, 2 ); | |
| function et_comment_count( $count, $post_id ) { | |
| $is_doing_ajax = defined( 'DOING_AJAX' ) && DOING_AJAX ? true : false; | |
| if ( ! is_admin() || $is_doing_ajax ) { | |
| global $id; | |
| $post_id = $post_id ? $post_id : $id; | |
| $get_comments = get_comments( array('post_id' => $post_id, 'status' => 'approve') ); | |
| $comments_by_type = separate_comments( $get_comments ); | |
| return count( $comments_by_type['comment'] ); | |
| } else { | |
| return $count; | |
| } | |
| } | |
| add_action( 'admin_init', 'et_theme_check_clean_installation' ); | |
| function et_theme_check_clean_installation(){ | |
| add_action( 'admin_notices', 'et_theme_epanel_reminder' ); | |
| } | |
| if ( ! function_exists( 'et_theme_epanel_reminder' ) ) { | |
| function et_theme_epanel_reminder(){ | |
| global $shortname, $themename, $current_screen; | |
| if ( false === et_get_option( $shortname . '_logo' ) && 'appearance_page_core_functions' !== $current_screen->id ) { | |
| printf( et_get_safe_localization( __( '<div class="updated"><p>This is a fresh installation of %1$s theme. Don\'t forget to go to <a href="%2$s">ePanel</a> to set it up. This message will disappear once you have clicked the Save button within the <a href="%2$s">theme\'s options page</a>.</p></div>', $themename ) ), esc_html( wp_get_theme() ), esc_url( admin_url( 'themes.php?page=core_functions.php' ) ) ); | |
| } | |
| } | |
| } | |
| add_filter( 'body_class', 'et_add_fullwidth_body_class' ); | |
| function et_add_fullwidth_body_class( $classes ){ | |
| $fullwidth_view = false; | |
| if ( is_page_template( 'page-full.php' ) ) $fullwidth_view = true; | |
| if ( is_page() || is_single() ) { | |
| $et_ptemplate_settings = get_post_meta( get_queried_object_id(), 'et_ptemplate_settings', true ); | |
| $fullwidth = isset( $et_ptemplate_settings['et_fullwidthpage'] ) ? (bool) $et_ptemplate_settings['et_fullwidthpage'] : false; | |
| if ( $fullwidth ) $fullwidth_view = true; | |
| } | |
| if ( is_single() && 'on' === get_post_meta( get_queried_object_id(), '_et_full_post', true ) ) $fullwidth_view = true; | |
| $classes[] = apply_filters( 'et_fullwidth_view_body_class', $fullwidth_view ) ? 'et_fullwidth_view' : 'et_includes_sidebar'; | |
| return $classes; | |
| } | |
| /** | |
| * Enqueue legacy shortcodes' CSS. | |
| * | |
| * @since ?? | |
| */ | |
| function et_add_legacy_shortcode_css() { | |
| wp_enqueue_style( | |
| 'et-shortcodes-css', | |
| ET_SHORTCODES_DIR . '/css/shortcodes-legacy.css', | |
| array(), | |
| ET_SHORTCODES_VERSION, | |
| 'all' | |
| ); | |
| wp_enqueue_style( | |
| 'et-shortcodes-responsive-css', | |
| ET_SHORTCODES_DIR . '/css/shortcodes_responsive.css', | |
| false, | |
| ET_SHORTCODES_VERSION, | |
| 'all' | |
| ); | |
| } | |
| /** | |
| * Enqueue legacy shortcode JS. | |
| * | |
| * @return void | |
| * @since ?? | |
| */ | |
| function et_add_legacy_shortcode_js() { | |
| global $themename; | |
| $shortcode_strings_handle = apply_filters( 'et_shortcodes_strings_handle', 'et-shortcodes-js' ); | |
| wp_enqueue_script( 'et-shortcodes-js', ET_SHORTCODES_DIR . '/js/et_shortcodes_frontend.js', array( 'jquery' ), ET_SHORTCODES_VERSION, false ); | |
| wp_localize_script( | |
| $shortcode_strings_handle, | |
| 'et_shortcodes_strings', | |
| array( | |
| 'previous' => esc_html__( 'Previous', $themename ), | |
| 'next' => esc_html__( 'Next', $themename ), | |
| ) | |
| ); | |
| } | |
| /** | |
| * Enqueue responsive shortcode CSS in legacy themes when the ePanel option is enabled. | |
| * | |
| * @since ?? | |
| */ | |
| function et_add_responsive_shortcodes_css() { | |
| global $shortname; | |
| if ( 'on' === et_get_option( $shortname . '_responsive_shortcodes', 'on' ) ) | |
| wp_enqueue_style( 'et-shortcodes-responsive-css', ET_SHORTCODES_DIR . '/css/shortcodes_responsive.css', false, ET_SHORTCODES_VERSION, 'all' ); | |
| } | |
| /** | |
| * Loads theme settings | |
| * | |
| */ | |
| if ( ! function_exists( 'et_load_core_options' ) ) { | |
| function et_load_core_options() { | |
| global $shortname; | |
| require_once get_template_directory() . esc_attr( "/options_{$shortname}.php" ); | |
| } | |
| } | |
| /** | |
| * Adds custom css option content to <head> | |
| * | |
| */ | |
| function et_add_custom_css() { | |
| // use default wp custom css system starting from WP 4.7 | |
| // fallback to our legacy custom css system otherwise | |
| if ( function_exists( 'wp_get_custom_css_post' ) ) { | |
| return; | |
| } | |
| global $shortname; | |
| $custom_css = et_get_option( "{$shortname}_custom_css" ); | |
| if ( empty( $custom_css ) ) return; | |
| /** | |
| * The theme doesn't strip slashes from custom css, when saving to the database, | |
| * so it does that before outputting the code on front-end | |
| */ | |
| echo '<style type="text/css" id="et-custom-css">' . "\n" . et_core_intentionally_unescaped( stripslashes( $custom_css ), 'html' ) . "\n" . '</style>'; | |
| } | |
| add_action( 'wp_head', 'et_add_custom_css', 100 ); | |
| if ( ! function_exists( 'et_get_google_fonts' ) ) : | |
| /** | |
| * Returns the list of popular google fonts | |
| * Fallback to websafe fonts if disabled | |
| */ | |
| function et_get_google_fonts() { | |
| $websafe_fonts = et_core_get_websafe_fonts(); | |
| $google_fonts = et_core_use_google_fonts() ? et_core_get_saved_google_fonts() : $websafe_fonts; | |
| return apply_filters( 'et_google_fonts', $google_fonts ); | |
| } | |
| endif; | |
| if ( ! function_exists( 'et_get_websafe_font_stack' ) ) : | |
| /** | |
| * Determines a websafe font stack, using font type | |
| * | |
| */ | |
| function et_get_websafe_font_stack( $type = 'sans-serif' ) { | |
| $font_stack = ''; | |
| switch ( $type ) { | |
| case 'sans-serif': | |
| $font_stack = 'Helvetica, Arial, Lucida, sans-serif'; | |
| break; | |
| case 'serif': | |
| $font_stack = 'Georgia, "Times New Roman", serif'; | |
| break; | |
| case 'cursive': | |
| $font_stack = 'cursive'; | |
| break; | |
| } | |
| return $font_stack; | |
| } | |
| endif; | |
| if ( ! function_exists( 'et_gf_attach_font' ) ) : | |
| /** | |
| * Attaches Google Font to given css elements | |
| * | |
| */ | |
| function et_gf_attach_font( $et_gf_font_name, $elements ) { | |
| $google_fonts = et_get_google_fonts(); | |
| printf( '%s { font-family: \'%s\', %s; }', | |
| esc_html( $elements ), | |
| esc_html( $et_gf_font_name ), | |
| et_core_esc_previously( et_get_websafe_font_stack( $google_fonts[$et_gf_font_name]['type'] ) ) | |
| ); | |
| } | |
| endif; | |
| if ( ! function_exists( 'et_gf_enqueue_fonts' ) ) : | |
| /** | |
| * Enqueues Google Fonts | |
| * | |
| */ | |
| function et_gf_enqueue_fonts( $et_gf_font_names ) { | |
| global $shortname; | |
| if ( ! is_array( $et_gf_font_names ) || empty( $et_gf_font_names ) || ! et_core_use_google_fonts() ) { | |
| return; | |
| } | |
| $google_fonts = et_get_google_fonts(); | |
| $protocol = is_ssl() ? 'https' : 'http'; | |
| foreach ( $et_gf_font_names as $et_gf_font_name ) { | |
| $google_font_character_set = $google_fonts[$et_gf_font_name]['character_set']; | |
| // By default, only latin and latin-ext subsets are loaded, all available subsets can be enabled in ePanel | |
| if ( 'false' === et_get_option( "{$shortname}_gf_enable_all_character_sets", 'false' ) ) { | |
| $latin_ext = ''; | |
| if ( false !== strpos( $google_fonts[$et_gf_font_name]['character_set'], 'latin-ext' ) ) | |
| $latin_ext = ',latin-ext'; | |
| $google_font_character_set = "latin{$latin_ext}"; | |
| } | |
| $query_args = array( | |
| 'family' => sprintf( '%s:%s', | |
| str_replace( ' ', '+', $et_gf_font_name ), | |
| apply_filters( 'et_gf_set_styles', $google_fonts[$et_gf_font_name]['styles'], $et_gf_font_name ) | |
| ), | |
| 'subset' => apply_filters( 'et_gf_set_character_set', $google_font_character_set, $et_gf_font_name ), | |
| ); | |
| $et_gf_font_name_slug = strtolower( str_replace( ' ', '-', $et_gf_font_name ) ); | |
| wp_enqueue_style( 'et-gf-' . $et_gf_font_name_slug, esc_url( add_query_arg( $query_args, "$protocol://fonts.googleapis.com/css" ) ), array(), null ); | |
| } | |
| } | |
| endif; | |
| if ( ! function_exists( 'et_pb_get_google_api_key' ) ) : | |
| function et_pb_get_google_api_key() { | |
| $google_api_option = get_option( 'et_google_api_settings' ); | |
| $google_api_key = isset( $google_api_option['api_key'] ) ? $google_api_option['api_key'] : ''; | |
| return $google_api_key; | |
| } | |
| endif; | |
| if ( ! function_exists( 'et_uc_theme_name' ) ) : | |
| /** | |
| * Fixes the bug with lowercase theme name, preventing a theme to update correctly, | |
| * when an update is being performed via Themes page | |
| */ | |
| function et_uc_theme_name( $key, $raw_key ) { | |
| if ( ! ( is_admin() && isset( $_REQUEST['action'] ) && 'update-theme' === $_REQUEST['action'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.NoNonceVerification | |
| return $key; | |
| } | |
| $theme_info = wp_get_theme(); | |
| if ( is_child_theme() ) { | |
| $theme_info = wp_get_theme( $theme_info->parent_theme ); | |
| } | |
| $theme_name = $theme_info->display( 'Name' ); | |
| if ( $raw_key !== $theme_name ) { | |
| return $key; | |
| } | |
| return $theme_name; | |
| } | |
| add_filter( 'sanitize_key', 'et_uc_theme_name', 10, 2 ); | |
| endif; | |
| if ( ! function_exists( 'et_core_exists_in_active_plugins' ) ) : | |
| function et_core_exists_in_active_plugins() { | |
| $result = defined( 'ET_BUILDER_PLUGIN_DIR' ) | |
| || defined( 'ET_BLOOM_PLUGIN_DIR' ) | |
| || defined( 'ET_MONARCH_PLUGIN_DIR' ); | |
| return $result; | |
| } | |
| endif; |
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