278 lines
7.2 KiB
PHP
278 lines
7.2 KiB
PHP
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<?php
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if ( ! defined( 'ABSPATH' ) ) {
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exit; // No direct access, please.
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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( $this, 'filter_element_types' ) );
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self::setup_metabox();
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}
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}
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/**
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* Load the metabox.
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*
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* @since 1.7
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*/
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public function setup_metabox() {
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require plugin_dir_path( __FILE__ ) . 'class-metabox.php';
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}
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/**
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* Set up our custom post type.
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*
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* @since 1.7
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*/
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public function post_type() {
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$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_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', '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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);
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register_post_type( 'gp_elements', $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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'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'] ) : '';
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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 === $current ? 'selected="selected"' : '',
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$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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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'] : '';
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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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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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}
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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 GeneratePress_Conditions::get_saved_label( $data );
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echo '<br />';
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}
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}
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break;
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case 'exclusions' :
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$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 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 $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';
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$submenu_file = 'edit.php?post_type=gp_elements';
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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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