intelliweb

##Browser Compatibility

CSS filters are not currently supported in all browsers:

For cross-browser compatibility, the image needs to be modified and uploaded in final form. CSS filters do, however, allow for quick testing of different filtering combos before editing an image with photo-editing software.

##Resources

	<?php

	// Be sure to add custom capability first!
	// Remove GF menu for anyone not having custom capability
	add_action('admin_menu', 'intw_remove_gf_menus', 999);
	function intw_remove_gf_menus() {
	if( !current_user_can('gravityforms_full_access') ) {
	remove_menu_page( 'gf_edit_forms' );
	}
	}

	<?php

	// Disable search icon and input in admin bar
	add_action( 'wp_before_admin_bar_render', 'intw_disable_admin_bar_search' );
	function intw_disable_admin_bar_search() {
	global $wp_admin_bar;
	$wp_admin_bar->remove_menu('search');
	}

	<?php

	/* Trim content, excerpt, or any other string of text to a specified number of words */
	wp_trim_words( $text, $num_words = 55, $more = '...' );

	/* Custom function to trim the title. Use in place of get_the_title()
	Example usage showing max 10 words of the title: <?php echo intw_trim_title(10); ?> */
	function intw_trim_title($n) {
	return wp_trim_words( get_the_title(), $n );
	}

	<?php

	// Remove WP admin bar for all users who can’t edit posts
	add_action('set_current_user', 'intw_hide_admin_bar');
	function intw_hide_admin_bar() {
	if (!current_user_can('edit_posts')) {
	show_admin_bar(false);
	}
	}

	<?php

	// Remove WP version parameter from ALL enqueued styles and scripts
	add_filter( 'style_loader_src', 'intw_remove_wp_ver_param', 9999 );
	add_filter( 'script_loader_src', 'intw_remove_wp_ver_param', 9999 );
	function intw_remove_wp_ver_param( $src ) {
	if ( strpos( $src, 'ver=' ) )
	$src = remove_query_arg( 'ver', $src );
	return $src;
	}

	<?php

	// Delete form entry immediately after it is processed and saved
	// change '_1' to the form ID
	add_action('gform_post_submission_1', 'remove_form_entry', 10, 2);
	function remove_form_entry($entry, $form){
	global $wpdb;

	$lead_id = $entry['id'];
	$lead_table = RGFormsModel::get_lead_table_name();

	<?php

	// Enqueue custom stylesheet
	add_action('wp_enqueue_scripts', 'intw_custom_styles');
	function intw_custom_styles() {
	wp_enqueue_style( 'custom-styles', get_stylesheet_directory_uri() . '/custom.css', '1.0.0', 'all' );
	}