203 lines
8.3 KiB
PHP
203 lines
8.3 KiB
PHP
<?php
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/**
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* Scripts n Styles Admin Class
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*
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* Allows WordPress admin users the ability to add custom CSS
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* and JavaScript directly to individual Post, Pages or custom
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* post types.
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*/
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require_once( 'class-sns-meta-box.php' );
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// require_once( 'class-sns-code-editor.php' );
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require_once( 'class-sns-settings-page.php' );
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require_once( 'class-sns-usage-page.php' );
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require_once( 'class-sns-global-page.php' );
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require_once( 'class-sns-hoops-page.php' );
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require_once( 'class-sns-theme-page.php' );
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require_once( 'class-sns-ajax.php' );
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require_once( 'class-sns-form.php' );
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class SnS_Admin
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{
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/**#@+
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* Constants
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*/
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const OPTION_GROUP = 'scripts_n_styles';
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const MENU_SLUG = 'sns';
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static $parent_slug = '';
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/**#@-*/
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/**
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* Initializing method.
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* @static
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*/
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static function init() {
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add_action( 'admin_menu', array( 'SnS_Admin_Meta_Box', 'init' ) );
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// add_action( 'admin_menu', array( 'SnS_Admin_Code_Editor', 'init' ) );
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// add_action( 'network_admin_menu', array( 'SnS_Admin_Code_Editor', 'init' ) );
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add_action( 'admin_menu', array( __CLASS__, 'menu' ) );
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add_action( 'admin_init', array( 'SnS_AJAX', 'init' ) );
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add_action( 'admin_init', array( __CLASS__, 'load_plugin_textdomain' ) );
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$plugin_file = plugin_basename( Scripts_n_Styles::$file );
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add_filter( "plugin_action_links_$plugin_file", array( __CLASS__, 'plugin_action_links') );
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register_activation_hook( Scripts_n_Styles::$file, array( __CLASS__, 'upgrade' ) );
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}
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static function load_plugin_textdomain() {
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load_plugin_textdomain( 'scripts-n-styles', false, dirname( plugin_basename( Scripts_n_Styles::$file ) ) . '/languages/' );
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}
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static function menu() {
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if ( ! current_user_can( 'manage_options' ) || ! current_user_can( 'unfiltered_html' ) ) return;
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$options = get_option( 'SnS_options' );
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$menu_spot = isset( $options[ 'menu_position' ] ) ? $options[ 'menu_position' ]: '';
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$top_spots = array( 'menu', 'object', 'utility' );
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$sub_spots = array( 'tools.php', 'options-general.php', 'themes.php' );
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if ( in_array( $menu_spot, $top_spots ) ) $parent_slug = SnS_Admin::MENU_SLUG;
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else if ( in_array( $menu_spot, $sub_spots ) ) $parent_slug = $menu_spot;
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else $parent_slug = 'tools.php';
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self::$parent_slug = $parent_slug;
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switch( $menu_spot ) {
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case 'menu':
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add_menu_page( __( 'Scripts n Styles', 'scripts-n-styles' ), __( 'Scripts n Styles', 'scripts-n-styles' ), 'unfiltered_html', $parent_slug, array( 'SnS_Form', 'page' ), plugins_url( 'images/menu.png', Scripts_n_Styles::$file ) );
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break;
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case 'object':
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add_object_page( __( 'Scripts n Styles', 'scripts-n-styles' ), __( 'Scripts n Styles', 'scripts-n-styles' ), 'unfiltered_html', $parent_slug, array( 'SnS_Form', 'page' ), plugins_url( 'images/menu.png', Scripts_n_Styles::$file ) );
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break;
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case 'utility':
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add_utility_page( __( 'Scripts n Styles', 'scripts-n-styles' ), __( 'Scripts n Styles', 'scripts-n-styles' ), 'unfiltered_html', $parent_slug, array( 'SnS_Form', 'page' ), plugins_url( 'images/menu.png', Scripts_n_Styles::$file ) );
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break;
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}
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SnS_Global_Page::init();
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SnS_Hoops_Page::init();
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if ( current_theme_supports( 'scripts-n-styles' ) )
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SnS_Theme_Page::init();
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SnS_Settings_Page::init();
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SnS_Usage_Page::init();
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}
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/**
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* Nav Tabs
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*/
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static function nav() {
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$options = get_option( 'SnS_options' );
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$page = $_REQUEST[ 'page' ];
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?>
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<h2>Scripts n Styles</h2>
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<?php if ( ! isset( $options[ 'menu_position' ] ) || 'options-general.php' != $options[ 'menu_position' ] ) settings_errors(); ?>
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<h3 class="nav-tab-wrapper">
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<a class="nav-tab<?php echo ( self::MENU_SLUG == $page ) ? ' nav-tab-active': ''; ?>" href="<?php menu_page_url( self::MENU_SLUG ); ?>"><?php _e( 'Global', 'scripts-n-styles' ); ?></a>
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<a class="nav-tab<?php echo ( self::MENU_SLUG . '_hoops' == $page ) ? ' nav-tab-active': ''; ?>" href="<?php menu_page_url( self::MENU_SLUG . '_hoops' ); ?>"><?php _e( 'Hoops', 'scripts-n-styles' ); ?></a>
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<?php if ( current_theme_supports( 'scripts-n-styles' ) ) { ?>
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<a class="nav-tab<?php echo ( self::MENU_SLUG . '_theme' == $page ) ? ' nav-tab-active': ''; ?>" href="<?php menu_page_url( self::MENU_SLUG . '_theme' ); ?>"><?php _e( 'Theme', 'scripts-n-styles' ); ?></a>
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<?php } ?>
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<a class="nav-tab<?php echo ( self::MENU_SLUG . '_settings' == $page ) ? ' nav-tab-active': ''; ?>" href="<?php menu_page_url( self::MENU_SLUG . '_settings' ); ?>"><?php _e( 'Settings', 'scripts-n-styles' ); ?></a>
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<a class="nav-tab<?php echo ( self::MENU_SLUG . '_usage' == $page ) ? ' nav-tab-active': ''; ?>" href="<?php menu_page_url( self::MENU_SLUG . '_usage' ); ?>"><?php _e( 'Usage', 'scripts-n-styles' ); ?></a>
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</h3>
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<?php
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}
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/**
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* Settings Page help
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*/
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static function help() {
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$help = '<p>' . __( 'In default (non MultiSite) WordPress installs, both <em>Administrators</em> and <em>Editors</em> can access <em>Scripts-n-Styles</em> on individual edit screens. Only <em>Administrators</em> can access this Options Page. In MultiSite WordPress installs, only <em>"Super Admin"</em> users can access either <em>Scripts-n-Styles</em> on individual edit screens or this Options Page. If other plugins change capabilities (specifically "unfiltered_html"), other users can be granted access.', 'scripts-n-styles' ) . '</p>';
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$help .= '<p><strong>' . __( 'Reference: jQuery Wrappers', 'scripts-n-styles' ) . '</strong></p>' .
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'<pre><code>jQuery(document).ready(function($) {
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// $() will work as an alias for jQuery() inside of this function
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});</code></pre>';
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$help .= '<pre><code>(function($) {
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// $() will work as an alias for jQuery() inside of this function
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})(jQuery);</code></pre>';
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$sidebar = '<p><strong>' . __( 'For more information:', 'scripts-n-styles' ) . '</strong></p>' .
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'<p>' . __( '<a href="http://wordpress.org/extend/plugins/scripts-n-styles/faq/" target="_blank">Frequently Asked Questions</a>', 'scripts-n-styles' ) . '</p>' .
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'<p>' . __( '<a href="https://github.com/unFocus/Scripts-n-Styles" target="_blank">Source on github</a>', 'scripts-n-styles' ) . '</p>' .
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'<p>' . __( '<a href="http://wordpress.org/tags/scripts-n-styles" target="_blank">Support Forums</a>', 'scripts-n-styles' ) . '</p>';
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$screen = get_current_screen();
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if ( method_exists( $screen, 'add_help_tab' ) ) {
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$screen->add_help_tab( array(
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'title' => __( 'Scripts n Styles', 'scripts-n-styles' ),
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'id' => 'scripts-n-styles',
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'content' => $help
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)
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);
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if ( 'post' != $screen->id )
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$screen->set_help_sidebar( $sidebar );
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} else {
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add_contextual_help( $screen, $help . $sidebar );
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}
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}
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/**
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* Utility Method: Sets defaults if not previously set. Sets stored 'version' to VERSION.
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*/
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static function upgrade() {
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$options = get_option( 'SnS_options' );
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if ( ! $options ) $options = array();
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$options[ 'version' ] = Scripts_n_Styles::VERSION;
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update_option( 'SnS_options', $options );
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/*
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* upgrade proceedure
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*/
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$posts = get_posts(
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array(
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'numberposts' => -1,
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'post_type' => 'any',
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'post_status' => 'any',
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'meta_query' => array(
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'relation' => 'OR',
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array( 'key' => '_SnS_scripts' ),
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array( 'key' => '_SnS_styles' ),
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array( 'key' => 'uFp_scripts' ),
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array( 'key' => 'uFp_styles' )
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)
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)
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);
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foreach( $posts as $post) {
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$styles = get_post_meta( $post->ID, '_SnS_styles', true );
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if ( empty( $styles ) )
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$styles = get_post_meta( $post->ID, 'uFp_styles', true );
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$scripts = get_post_meta( $post->ID, '_SnS_scripts', true );
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if ( empty( $scripts ) )
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$scripts = get_post_meta( $post->ID, 'uFp_scripts', true );
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$SnS = array();
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if ( ! empty( $styles ) )
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$SnS[ 'styles' ] = $styles;
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if ( ! empty( $scripts ) )
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$SnS[ 'scripts' ] = $scripts;
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if ( ! empty( $SnS ) )
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update_post_meta( $post->ID, '_SnS', $SnS );
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delete_post_meta( $post->ID, 'uFp_styles' );
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delete_post_meta( $post->ID, 'uFp_scripts' );
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delete_post_meta( $post->ID, '_SnS_styles' );
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delete_post_meta( $post->ID, '_SnS_scripts' );
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}
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}
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/**
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* Adds link to the Settings Page in the WordPress "Plugin Action Links" array.
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* @param array $actions
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* @return array
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*/
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static function plugin_action_links( $actions ) {
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$actions[ 'settings' ] = '<a href="' . menu_page_url( SnS_Settings_Page::MENU_SLUG, false ) . '"/>' . __( 'Settings' ) . '</a>';
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return $actions;
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}
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}
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