Created
February 21, 2014 19:26
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featured posts admin
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| <?php | |
| /** | |
| * Morgans_Featured_Admin | |
| * | |
| * Manages Morgan's Featured Post | |
| * | |
| * @author Carlos Barrantes | |
| * | |
| */ | |
| class Morgans_Featured_Admin { | |
| /** | |
| * Tabs, query_id => display_name | |
| */ | |
| var $tabs = array( 'main' => 'Main', 'culture' => 'Culture', 'thelist' => 'The List', 'housestories' => 'Leo Test' ); | |
| /** | |
| * Current selected tab | |
| */ | |
| var $selected_tab = ''; | |
| /** | |
| * Register page resources | |
| */ | |
| function admin_init_page() { | |
| if( isset( $_REQUEST['post_id'] ) && isset( $_REQUEST['location'] )) { | |
| $this->remove_post_location(); | |
| } | |
| if ( !empty( $_REQUEST['tab'] ) ) { | |
| $this->selected_tab = $_REQUEST['tab']; | |
| } else { | |
| $this->selected_tab = array_shift( array_keys( $this->tabs ) ); | |
| } | |
| wp_register_style( 'wp-mf-style', plugins_url( 'styles.css', __FILE__ ) ); | |
| wp_register_script('morgans-post-carousel-js', plugins_url('jcarousellite_1.0.1.js', __FILE__ ), array( 'jquery' ) ); | |
| wp_register_script( 'morgans-featured', plugins_url( 'scripts.js', __FILE__ ), array( 'morgans-post-carousel-js' ) ); | |
| } | |
| /** | |
| * Admin menu option | |
| */ | |
| function add_submenu() { | |
| $page = add_posts_page( | |
| 'Morgans Featured', 'Featured', 'publish_posts', | |
| 'featured_published_posts', array( $this, 'render_page' ) | |
| ); | |
| add_action( 'admin_print_styles-' . $page, array( $this, 'mfa_admin_styles' ) ); | |
| add_action( 'admin_print_scripts-' . $page, array( $this, 'mfa_admin_scripts' )); | |
| } | |
| /** | |
| * Renders Admin Page | |
| */ | |
| function render_page() { | |
| require_once( MFEATURED_PATH_ADMIN . 'class-morgan-featured-list.php' ); | |
| $this->table_list = new Morgan_Featured_List; | |
| $this->table_list->set_tab( $this->selected_tab ); | |
| $this->table_list->prepare_items(); | |
| include_once( MFEATURED_PATH_ADMIN . 'template.php' ); | |
| } | |
| /** | |
| * Enqueu style sheets | |
| */ | |
| function mfa_admin_styles() { | |
| wp_enqueue_style( 'wp-mf-style' ); | |
| } | |
| /** | |
| * Enqueu style sheets | |
| */ | |
| function mfa_admin_scripts() { | |
| wp_enqueue_script( 'morgans-featured' ); | |
| } | |
| /** | |
| * Removes location from that post | |
| */ | |
| function remove_post_location() { | |
| $post_id = (int) $_REQUEST[ 'post_id' ]; | |
| $location = $_REQUEST[ 'location' ]; | |
| $meta = get_post_meta( $post_id, 'mhg_feat_data' ); | |
| $meta = $meta[0]; | |
| if( ( $idx = array_search( $location, $meta ) ) ) { | |
| unset( $meta[ $idx ] ); | |
| $meta = array_values( $meta ); | |
| } | |
| die( update_post_meta( $post_id, 'mhg_feat_data', $meta ) ); | |
| } | |
| } | |
| ?> |
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| <?php | |
| if(!class_exists('WP_List_Table')){ | |
| require_once( ABSPATH . 'wp-admin/includes/class-wp-list-table.php' ); | |
| } | |
| /** | |
| * Morgans_Featured_Admin | |
| * | |
| * Morgan's Featured Post List | |
| * | |
| * @author Carlos Barrantes | |
| * | |
| */ | |
| class Morgan_Featured_List extends WP_List_Table { | |
| var $mhg_items_per_page = 10; | |
| var $items = array(); | |
| var $types_map = array( 'home' => 'home', 'location'=> 'loc_', 'property' => 'pro_' ); | |
| function __construct(){ | |
| parent::__construct( array( | |
| 'singular' => 'post', //singular name of the listed records | |
| 'plural' => 'posts', //plural name of the listed records | |
| 'ajax' => false //does this table support ajax? | |
| ) ); | |
| } | |
| function set_tab( $tab ) { | |
| $this->tab = $tab; | |
| } | |
| /** | |
| * | |
| */ | |
| function get_columns() { | |
| $columns = array( | |
| 'switch' => '<span class="switcher"></span>', | |
| 'title' => '', | |
| ); | |
| return $columns; | |
| } | |
| /** | |
| * Default column constructor | |
| */ | |
| function column_default( $item, $column_name ){ | |
| return $item[$column_name]; | |
| } | |
| /** | |
| * Switch column constructor | |
| */ | |
| function column_switch( $item ) { | |
| return '<span data-action="switcher" class="switcher off"></span>'; | |
| } | |
| /** | |
| * Display default and collapsed row | |
| */ | |
| function single_row( $item ) { | |
| static $row_class = ''; | |
| $row_class = ( $row_class == '' ? ' class="alternate"' : '' ); | |
| echo '<tr' . $row_class . ' data-row="data">'; | |
| echo $this->single_row_columns( $item ); | |
| echo '</tr>'; | |
| echo '<tr' . $row_class . '>'; | |
| echo '<td class="column-description" colspan="2" data-col="preview">'; | |
| echo '<div class="featured-post-wrapper">'; | |
| echo '<button class="arrow prev button"><<</button>'; | |
| echo '<div class="list-wrapper">'; | |
| echo '<div class="featured-post-list-wrapper">'; | |
| echo '<ul>'; | |
| foreach ( $item['posts'] as $post ) { | |
| //for ( $i=0; $i < 5; $i++ ) { //dev | |
| $href = add_query_arg( array( 'post_id' => $post[ 'id' ], 'location' => $post[ 'location' ] ) ); | |
| echo '<li class="featured-post">'; | |
| echo '<div>'; | |
| echo '<img width="130" height="130" src="'. $post['image'] .'"/> <p>'. $post['description'] .'</p> | |
| <p><a href="'. $href .'" data-post-id="'. $post[ 'id' ] .'" data-location="'. $post[ 'location' ] .'" class="button">Remove</a></p></div>'; | |
| echo '</li>'; | |
| //} | |
| } | |
| echo '</ul>'; | |
| echo '</div>'; | |
| echo '</div>'; | |
| echo '<button class="arrow next button">>></button>'; | |
| echo '</div>'; | |
| echo '</td>'; | |
| echo '</tr>'; | |
| } | |
| /** | |
| * Get Featured published posts | |
| */ | |
| function get_featured_items() { | |
| $type = $this->types_map[ $this->tab ]; | |
| $items = $matches = $locations = $skip = array(); | |
| $is_home = false; | |
| $args = array( | |
| 'posts_per_page' => 5, | |
| 'offset' => 0, | |
| 'category' => '', | |
| 'orderby' => 'post_date', | |
| 'order' => 'DESC', | |
| 'include' => '', | |
| 'exclude' => '', | |
| 'meta_key' => '', | |
| 'meta_value' => '', | |
| 'post_type' => 'post', | |
| 'post_mime_type' => '', | |
| 'post_parent' => '', | |
| 'post_status' => 'publish', | |
| 'suppress_filters' => true ); | |
| $posts = get_posts( $args ); | |
| if ( !empty( $posts ) ) { | |
| foreach ($posts as $post) { | |
| $meta = get_post_meta( $post->ID, 'mhg_feat_data' ); | |
| if( empty( $meta[ 0 ] ) ) break; | |
| $meta = $meta[0]; | |
| if ( $meta[0] == 'home' && $this->tab == 'home' ) { | |
| $is_home = true; | |
| array_shift( $meta ); | |
| } | |
| foreach ($meta as $location) { | |
| $location_name = substr( $location, 4 ); | |
| $curr_type = substr( $location, 0, 4 ); | |
| if( $is_home || $type == $curr_type ) { | |
| if( !isset( $locations[ $location_name ] ) ) { | |
| $locations[ $location_name ] = array(); | |
| } | |
| preg_match_all( '/<img [^>]*src=["|\']([^"|\']+)/i', $post->post_content, $matches ); | |
| $temp = array( | |
| 'id' => $post->ID, | |
| 'image' => !empty( $matches[1] ) ? $matches[1][0] : '', | |
| 'description' => substr( $post->post_title, 0, 100 ), | |
| 'location' => $location, | |
| ); | |
| array_push( $locations[ $location_name ], $temp ); | |
| if ( in_array( $location_name, $skip ) ) { | |
| continue; | |
| }else{ | |
| array_push( $skip, $location_name); | |
| } | |
| array_push( $items, array( | |
| 'title' => $location_name, | |
| 'posts' => &$locations[ $location_name ], | |
| )); | |
| } | |
| } | |
| } | |
| } | |
| return $items; | |
| } | |
| /** | |
| * Prepare the items to be displayed | |
| */ | |
| function prepare_items() { | |
| $per_page = $this->mhg_items_per_page; | |
| $columns = $this->get_columns(); | |
| $hidden = array(); | |
| $sortable = array(); | |
| $this->_column_headers = array( $columns, $hidden, $sortable ); | |
| $data = $this->items = $this->get_featured_items(); | |
| $current_page = $this->get_pagenum(); | |
| $total_items = count( $data ); | |
| $data = array_slice( $data, ( ( $current_page - 1 ) * $per_page ), $per_page); | |
| $this->set_pagination_args( array( | |
| 'total_items' => $total_items, | |
| 'per_page' => $per_page, | |
| 'total_pages' => ceil( $total_items / $per_page ) | |
| ) ); | |
| } | |
| /** | |
| * Overwrite the super Display function to remove the top table navigator | |
| * Display the table | |
| */ | |
| function display() { | |
| ?> | |
| <table class="wp-list-table <?php echo implode( ' ', $this->get_table_classes() ); ?>" cellspacing="0"> | |
| <thead> | |
| <tr> | |
| <?php $this->print_column_headers(); ?> | |
| </tr> | |
| </thead> | |
| <tfoot> | |
| <tr> | |
| <?php $this->print_column_headers( false ); ?> | |
| </tr> | |
| </tfoot> | |
| <tbody id="the-list"> | |
| <?php $this->display_rows_or_placeholder(); ?> | |
| </tbody> | |
| </table> | |
| <?php | |
| $this->display_tablenav( 'bottom' ); | |
| } | |
| } | |
| ?> |
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