447 lines
13 KiB
PHP
447 lines
13 KiB
PHP
<?php
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/**
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* This file sets up our Elements post type.
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*
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* @package GP Premium
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*/
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if ( ! defined( 'ABSPATH' ) ) {
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exit; // No direct access, please.
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}
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/**
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* Start our Elements post type class.
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*/
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class GeneratePress_Elements_Post_Type {
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/**
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* Instance.
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*
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* @since 1.7
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*
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* @var instance
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*/
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private static $instance;
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/**
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* Initiator
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*
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* @since 1.7
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*/
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public static function get_instance() {
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if ( ! isset( self::$instance ) ) {
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self::$instance = new self();
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}
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return self::$instance;
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}
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/**
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* Build it.
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*
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* @since 1.7
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*/
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public function __construct() {
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add_action( 'init', array( $this, 'post_type' ) );
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if ( is_admin() ) {
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add_action( 'admin_menu', array( $this, 'menu_item' ), 100 );
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add_action( 'admin_head', array( $this, 'fix_current_item' ) );
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add_filter( 'manage_gp_elements_posts_columns', array( $this, 'register_columns' ) );
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add_action( 'manage_gp_elements_posts_custom_column', array( $this, 'add_columns' ), 10, 2 );
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add_action( 'restrict_manage_posts', array( $this, 'build_element_type_filter' ) );
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add_filter( 'pre_get_posts', array( $this, 'filter_element_types' ) );
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add_filter( 'register_post_type_args', array( $this, 'set_standard_element' ), 10, 2 );
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add_action( 'admin_enqueue_scripts', array( $this, 'admin_scripts' ) );
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add_action( 'admin_footer', array( $this, 'element_modal' ) );
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self::setup_metabox();
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}
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}
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/**
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* Load the metabox.
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*
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* @since 1.7
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*/
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public function setup_metabox() {
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require plugin_dir_path( __FILE__ ) . 'class-metabox.php';
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}
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/**
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* Set up our custom post type.
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*
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* @since 1.7
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*/
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public function post_type() {
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$labels = array(
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'name' => _x( 'Elements', 'Post Type General Name', 'gp-premium' ),
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'singular_name' => _x( 'Element', 'Post Type Singular Name', 'gp-premium' ),
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'menu_name' => __( 'Elements', 'gp-premium' ),
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'all_items' => __( 'All Elements', 'gp-premium' ),
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'add_new' => __( 'Add New Element', 'gp-premium' ),
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'add_new_item' => __( 'Add New Element', 'gp-premium' ),
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'new_item' => __( 'New Element', 'gp-premium' ),
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'edit_item' => __( 'Edit Element', 'gp-premium' ),
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'update_item' => __( 'Update Element', 'gp-premium' ),
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'search_items' => __( 'Search Element', 'gp-premium' ),
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'featured_image' => __( 'Background Image', 'gp-premium' ),
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'set_featured_image' => __( 'Set background image', 'gp-premium' ),
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'remove_featured_image' => __( 'Remove background image', 'gp-premium' ),
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);
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$args = array(
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'labels' => $labels,
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'supports' => array( 'title', 'editor', 'thumbnail' ),
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'hierarchical' => false,
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'public' => false,
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'show_ui' => true,
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'show_in_menu' => false,
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'can_export' => true,
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'has_archive' => false,
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'exclude_from_search' => true,
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'show_in_rest' => true,
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);
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register_post_type( 'gp_elements', $args );
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}
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/**
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* Disable editor and show_in_rest support for non-Block Elements.
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*
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* @since 1.11.0
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* @param array $args The existing args.
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* @param string $post_type The current post type.
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*/
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public function set_standard_element( $args, $post_type ) {
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if ( 'gp_elements' === $post_type ) {
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$post_id = false;
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$type = false;
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if ( isset( $_GET['post'] ) ) { // phpcs:ignore -- No processing happening.
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$post_id = absint( $_GET['post'] ); // phpcs:ignore -- No processing happening.
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}
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if ( $post_id ) {
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$type = get_post_meta( $post_id, '_generate_element_type', true );
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} elseif ( isset( $_GET['element_type'] ) ) { // phpcs:ignore -- No processing happening.
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$type = esc_html( $_GET['element_type'] ); // phpcs:ignore -- No processing happening.
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}
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if ( ! $type ) {
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return $args;
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}
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if ( 'block' !== $type ) {
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$args['supports'] = array( 'title', 'thumbnail' );
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$args['show_in_rest'] = false;
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}
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if ( 'block' === $type ) {
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$args['supports'] = array( 'title', 'editor' );
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}
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if ( 'layout' === $type ) {
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$args['labels']['add_new_item'] = __( 'Add New Layout', 'gp-premium' );
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$args['labels']['edit_item'] = __( 'Edit Layout', 'gp-premium' );
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}
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if ( 'hook' === $type ) {
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$args['labels']['add_new_item'] = __( 'Add New Hook', 'gp-premium' );
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$args['labels']['edit_item'] = __( 'Edit Hook', 'gp-premium' );
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}
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if ( 'header' === $type ) {
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$args['labels']['add_new_item'] = __( 'Add New Header', 'gp-premium' );
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$args['labels']['edit_item'] = __( 'Edit Header', 'gp-premium' );
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}
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}
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return $args;
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}
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/**
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* Register custom post type columns.
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*
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* @since 1.7
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*
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* @param array $columns Existing CPT columns.
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* @return array All our CPT columns.
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*/
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public function register_columns( $columns ) {
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$columns['element_type'] = esc_html__( 'Type', 'gp-premium' );
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$columns['location'] = esc_html__( 'Location', 'gp-premium' );
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$columns['exclusions'] = esc_html__( 'Exclusions', 'gp-premium' );
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$columns['users'] = esc_html__( 'Users', 'gp-premium' );
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$new_columns = array();
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// Need to do some funky stuff to display these columns before the date.
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foreach ( $columns as $key => $value ) {
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if ( 'date' === $key ) {
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$new_columns['element_type'] = esc_html__( 'Type', 'gp-premium' );
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$new_columns['location'] = esc_html__( 'Location', 'gp-premium' );
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$new_columns['exclusions'] = esc_html__( 'Exclusions', 'gp-premium' );
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$new_columns['users'] = esc_html__( 'Users', 'gp-premium' );
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}
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$new_columns[ $key ] = $value;
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}
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return $new_columns;
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}
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/**
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* Add a filter select input to the admin list.
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*
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* @since 1.7
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*/
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public function build_element_type_filter() {
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if ( 'gp_elements' !== get_post_type() ) {
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return;
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}
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$values = array(
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'block' => esc_html__( 'Blocks', 'gp-premium' ),
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'header' => esc_html__( 'Headers', 'gp-premium' ),
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'hook' => esc_html__( 'Hooks', 'gp-premium' ),
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'layout' => esc_html__( 'Layouts', 'gp-premium' ),
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);
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?>
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<select name="gp_element_type_filter">
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<option value=""><?php esc_html_e( 'All types', 'gp-premium' ); ?></option>
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<?php
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$current = isset( $_GET['gp_element_type_filter'] )? esc_html( $_GET['gp_element_type_filter'] ) : ''; // phpcs:ignore -- No processing happening.
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foreach ( $values as $value => $label ) {
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printf(
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'<option value="%1$s" %2$s>%3$s</option>',
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esc_html( $value ),
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$value === $current ? 'selected="selected"' : '',
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esc_html( $label )
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);
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}
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?>
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</select>
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<?php
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}
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/**
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* Filter the shown elements in the admin list if our filter is set.
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*
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* @since 1.7
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*
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* @param object $query Existing query.
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*/
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public function filter_element_types( $query ) {
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// phpcs:ignore -- No processing happening.
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if ( ! isset( $_GET['post_type'] ) || 'gp_elements' != $_GET['post_type'] ) {
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return;
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}
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global $pagenow;
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$type = isset( $_GET['gp_element_type_filter'] ) ? $_GET['gp_element_type_filter'] : ''; // phpcs:ignore -- No processing happening.
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if ( 'edit.php' === $pagenow && $query->is_main_query() && '' !== $type ) {
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$query->set( 'meta_key', '_generate_element_type' );
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$query->set( 'meta_value', esc_attr( $type ) );
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}
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}
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/**
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* Add content to our custom post type columns.
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*
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* @since 1.7
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*
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* @param string $column The name of the column.
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* @param int $post_id The ID of the post row.
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*/
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public function add_columns( $column, $post_id ) {
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switch ( $column ) {
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case 'element_type':
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$type = get_post_meta( $post_id, '_generate_element_type', true );
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$hook_location = get_post_meta( $post_id, '_generate_hook', true );
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if ( 'block' === $type ) {
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echo esc_html__( 'Block', 'gp-premium' );
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$block_type = get_post_meta( $post_id, '_generate_block_type', true );
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if ( $block_type ) {
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echo ' - ' . esc_html( str_replace( '-', ' ', ucfirst( $block_type ) ) );
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if ( 'hook' === $block_type && $hook_location ) {
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echo '<br />';
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if ( 'custom' === $hook_location ) {
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$custom_hook = get_post_meta( $post_id, '_generate_custom_hook', true );
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echo '<span class="hook-location">' . esc_html( $custom_hook ) . '</span>';
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} else {
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echo '<span class="hook-location">' . esc_html( $hook_location ) . '</span>';
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}
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}
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}
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}
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if ( 'header' === $type ) {
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echo esc_html__( 'Header', 'gp-premium' );
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}
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if ( 'hook' === $type ) {
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echo esc_html__( 'Hook', 'gp-premium' );
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if ( $hook_location ) {
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echo '<br />';
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if ( 'custom' === $hook_location ) {
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$custom_hook = get_post_meta( $post_id, '_generate_custom_hook', true );
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echo '<span class="hook-location">' . esc_html( $custom_hook ) . '</span>';
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} else {
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echo '<span class="hook-location">' . esc_html( $hook_location ) . '</span>';
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}
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}
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}
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if ( 'layout' === $type ) {
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echo esc_html__( 'Layout', 'gp-premium' );
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}
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break;
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case 'location':
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$location = get_post_meta( $post_id, '_generate_element_display_conditions', true );
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if ( $location ) {
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foreach ( (array) $location as $data ) {
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echo esc_html( GeneratePress_Conditions::get_saved_label( $data ) );
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echo '<br />';
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}
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} else {
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echo esc_html__( 'Not set', 'gp-premium' );
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}
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break;
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case 'exclusions':
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$location = get_post_meta( $post_id, '_generate_element_exclude_conditions', true );
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if ( $location ) {
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foreach ( (array) $location as $data ) {
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echo esc_html( GeneratePress_Conditions::get_saved_label( $data ) );
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echo '<br />';
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}
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}
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break;
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case 'users':
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$users = get_post_meta( $post_id, '_generate_element_user_conditions', true );
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if ( $users ) {
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foreach ( (array) $users as $data ) {
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if ( strpos( $data, ':' ) !== false ) {
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$data = substr( $data, strpos( $data, ':' ) + 1 );
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}
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$return = ucwords( str_replace( '_', ' ', $data ) );
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echo esc_html( $return ) . '<br />';
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}
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}
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break;
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}
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}
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/**
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* Create our admin menu item.
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*
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* @since 1.7
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*/
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public function menu_item() {
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add_submenu_page(
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'themes.php',
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esc_html__( 'Elements', 'gp-premium' ),
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esc_html__( 'Elements', 'gp-premium' ),
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apply_filters( 'generate_elements_admin_menu_capability', 'manage_options' ),
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'edit.php?post_type=gp_elements'
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);
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}
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/**
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* Make sure our admin menu item is highlighted.
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*
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* @since 1.7
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*/
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public function fix_current_item() {
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global $parent_file, $submenu_file, $post_type;
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if ( 'gp_elements' === $post_type ) {
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$parent_file = 'themes.php'; // phpcs:ignore
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$submenu_file = 'edit.php?post_type=gp_elements'; // phpcs:ignore
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}
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}
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/**
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* Add scripts to the edit/post area of Elements.
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*
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* @since 1.11.0
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* @param string $hook The current hook for the page.
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*/
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public function admin_scripts( $hook ) {
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if ( ! function_exists( 'get_current_screen' ) ) {
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return;
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}
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$current_screen = get_current_screen();
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if ( 'edit.php' === $hook || 'post.php' === $hook ) {
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if ( 'gp_elements' === $current_screen->post_type ) {
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wp_enqueue_script( 'generate-elements', plugin_dir_url( __FILE__ ) . 'assets/admin/elements.js', array( 'jquery' ), GP_PREMIUM_VERSION, true );
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wp_enqueue_style( 'generate-elements', plugin_dir_url( __FILE__ ) . 'assets/admin/elements.css', array(), GP_PREMIUM_VERSION );
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}
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}
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}
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/**
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* Build the Add New Element modal.
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*
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* @since 1.11.0
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*/
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public function element_modal() {
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if ( ! function_exists( 'get_current_screen' ) ) {
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return;
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}
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$current_screen = get_current_screen();
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if ( 'edit-gp_elements' === $current_screen->id || 'gp_elements' === $current_screen->id ) {
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?>
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<form method="get" class="choose-element-type-parent" action="<?php echo esc_url( admin_url( 'post-new.php' ) ); ?>" style="display: none;">
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<input type="hidden" name="post_type" value="gp_elements" />
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<div class="choose-element-type">
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<h2><?php _e( 'Choose Element Type', 'gp-premium' ); ?></h2>
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<div class="select-type-container">
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<select class="select-type" name="element_type">
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<option value=""><?php esc_attr_e( 'Choose...', 'gp-premium' ); ?></option>
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<option value="block"><?php esc_attr_e( 'Block', 'gp-premium' ); ?></option>
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<option value="header"><?php esc_attr_e( 'Header', 'gp-premium' ); ?></option>
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<option value="hook"><?php esc_attr_e( 'Hook', 'gp-premium' ); ?></option>
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<option value="layout"><?php esc_attr_e( 'Layout', 'gp-premium' ); ?></option>
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</select>
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<button class="button button-primary"><?php _e( 'Create', 'gp-premium' ); ?></button>
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</div>
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<button class="close-choose-element-type" aria-label="<?php esc_attr_e( 'Close', 'gp-premium' ); ?>">
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<svg aria-hidden="true" data-prefix="fas" data-icon="times" class="svg-inline--fa fa-times fa-w-11" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 352 512">
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<path fill="currentColor" d="M242.72 256l100.07-100.07c12.28-12.28 12.28-32.19 0-44.48l-22.24-22.24c-12.28-12.28-32.19-12.28-44.48 0L176 189.28 75.93 89.21c-12.28-12.28-32.19-12.28-44.48 0L9.21 111.45c-12.28 12.28-12.28 32.19 0 44.48L109.28 256 9.21 356.07c-12.28 12.28-12.28 32.19 0 44.48l22.24 22.24c12.28 12.28 32.2 12.28 44.48 0L176 322.72l100.07 100.07c12.28 12.28 32.2 12.28 44.48 0l22.24-22.24c12.28-12.28 12.28-32.19 0-44.48L242.72 256z"/>
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</svg>
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</button>
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</div>
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</form>
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<?php
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}
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}
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}
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GeneratePress_Elements_Post_Type::get_instance();
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