237 lines
7.7 KiB
PHP
237 lines
7.7 KiB
PHP
<?php
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defined( 'WPINC' ) or die;
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add_action( 'init', 'generate_page_header_post_type', 15 );
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/**
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* Create our Page Header post type.
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*
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* @since 1.4
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*/
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function generate_page_header_post_type() {
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$labels = array(
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'name' => _x( 'Page Headers', 'Post Type General Name', 'gp-premium' ),
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'singular_name' => _x( 'Page Header', 'Post Type Singular Name', 'gp-premium' ),
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'menu_name' => __( 'Page Headers', 'gp-premium' ),
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'name_admin_bar' => __( 'Page Header', 'gp-premium' ),
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'archives' => __( 'Page Header Archives', 'gp-premium' ),
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'parent_item_colon' => __( 'Parent Page Header:', 'gp-premium' ),
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'all_items' => __( 'All Page Headers', 'gp-premium' ),
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'add_new_item' => __( 'Add New Page Header', 'gp-premium' ),
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'new_item' => __( 'New Page Header', 'gp-premium' ),
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'edit_item' => __( 'Edit Page Header', 'gp-premium' ),
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'update_item' => __( 'Update Page Header', 'gp-premium' ),
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'view_item' => __( 'View Page Header', 'gp-premium' ),
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'search_items' => __( 'Search Page Header', 'gp-premium' ),
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'insert_into_item' => __( 'Insert into Page Header', 'gp-premium' ),
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'uploaded_to_this_item' => __( 'Uploaded to this Page Header', 'gp-premium' ),
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);
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$args = array(
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'label' => __( 'Page Header', 'gp-premium' ),
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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' => function_exists( 'generate_premium_do_elements' ) ? false : true,
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'menu_position' => 100,
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'menu_icon' => 'dashicons-welcome-widgets-menus',
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'show_in_admin_bar' => false,
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'show_in_nav_menus' => 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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'publicly_queryable' => false,
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'capability_type' => 'page',
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);
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register_post_type( 'generate_page_header', $args );
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$post_types = get_post_types( array( 'public' => true ) );
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$term_args = array(
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'sanitize_callback' => 'int',
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'type' => 'string',
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'description' => '',
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'single' => true,
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'show_in_rest' => true,
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);
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foreach ( $post_types as $type ) {
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register_meta( $type, 'generate_page_header', $term_args );
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}
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$taxonomies = get_taxonomies( array( 'public' => true ) );
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if ( $taxonomies ) {
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foreach ( $taxonomies as $taxonomy ) {
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add_action( $taxonomy . '_add_form_fields', 'generate_page_header_tax_new_ph_field' );
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add_action( $taxonomy . '_edit_form_fields', 'generate_page_header_tax_edit_ph_field' );
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add_action( 'edit_' . $taxonomy, 'generate_page_header_tax_save_ph' );
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add_action( 'create_' . $taxonomy, 'generate_page_header_tax_save_ph' );
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}
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}
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}
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add_action( 'admin_menu', 'generate_old_page_header_options_page' );
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/**
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* Add our submenu page to the Appearance tab.
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*
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* @since 1.7
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*/
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function generate_old_page_header_options_page() {
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if ( ! function_exists( 'generate_premium_do_elements' ) ) {
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return;
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}
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add_submenu_page(
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'themes.php',
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esc_html__( 'Page Headers', 'gp-premium' ),
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esc_html__( 'Page Headers', 'gp-premium' ),
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'manage_options',
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'edit.php?post_type=generate_page_header'
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);
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}
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add_action( 'admin_head', 'generate_old_page_header_fix_menu' );
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/**
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* Set our current menu in the admin while in the old Page Header pages.
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*
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* @since 1.7
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*/
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function generate_old_page_header_fix_menu() {
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if ( ! function_exists( 'generate_premium_do_elements' ) ) {
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return;
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}
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global $parent_file, $submenu_file, $post_type;
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$screen = get_current_screen();
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if ( 'generate_page_header' === $post_type || 'appearance_page_page-header-global-locations' === $screen->base ) {
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$parent_file = 'themes.php';
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$submenu_file = 'edit.php?post_type=gp_elements';
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}
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remove_submenu_page( 'themes.php', 'edit.php?post_type=generate_page_header' );
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remove_submenu_page( 'themes.php', 'page-header-global-locations' );
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}
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add_action( 'admin_head', 'generate_page_header_add_legacy_locations_button', 999 );
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/**
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* Add legacy buttons to our new GP Elements post type.
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*
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* @since 1.7
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*/
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function generate_page_header_add_legacy_locations_button() {
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if ( ! function_exists( 'generate_premium_do_elements' ) ) {
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return;
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}
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$screen = get_current_screen();
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if ( 'generate_page_header' === $screen->post_type ) :
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?>
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<script>
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jQuery( function( $ ) {
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$( '<a href="<?php echo admin_url(); ?>themes.php?page=page-header-global-locations" class="page-title-action legacy-button"><?php esc_html_e( "Global Locations", "gp-premium" ); ?></a>' ).insertAfter( '.page-title-action:not(.legacy-button)' );
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} );
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</script>
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<?php
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endif;
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if ( 'gp_elements' === $screen->post_type && 'edit' === $screen->base ) :
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?>
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<script>
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jQuery( function( $ ) {
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$( '<a href="<?php echo admin_url(); ?>edit.php?post_type=generate_page_header" class="page-title-action legacy-button"><?php esc_html_e( "Legacy Page Headers", "gp-premium" ); ?></a>' ).insertAfter( '.page-title-action:not(.legacy-button)' );
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} );
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</script>
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<?php
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endif;
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}
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/**
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* Build our taxonomy select option when adding new taxonomies.
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*
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* @since 1.4
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*/
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function generate_page_header_tax_new_ph_field() {
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wp_nonce_field( basename( __FILE__ ), 'generate_page_header_term_nonce' ); ?>
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<div class="form-field term-page-header-wrap">
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<label for="_generate-select-page-header"><?php _e( 'Page Header', 'gp-premium' ); ?></label>
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<select name="_generate-select-page-header" id="_generate-select-page-header">
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<option value=""></option>
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<?php
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$page_headers = get_posts(array(
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'posts_per_page' => -1,
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'orderby' => 'title',
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'post_type' => 'generate_page_header',
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));
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foreach( $page_headers as $header ) {
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printf( '<option value="%1$s">%2$s</option>',
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$header->ID,
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$header->post_title
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);
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}
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?>
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</select>
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</div>
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<?php
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}
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/**
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* Build our taxonomy select option when editing existing taxonomies.
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*
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* @since 1.4
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*
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* @param string $term The selected term.
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*/
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function generate_page_header_tax_edit_ph_field( $term ) {
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?>
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<tr class="form-field form-required term-page-header-wrap">
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<th scope="row">
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<label for="_generate-select-page-header"><?php _e( 'Page Header', 'gp-premium' ); ?></label>
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</th>
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<td>
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<?php wp_nonce_field( basename( __FILE__ ), 'generate_page_header_term_nonce' ); ?>
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<select name="_generate-select-page-header" id="_generate-select-page-header">
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<option value="" <?php selected( get_term_meta( $term->term_id, '_generate-select-page-header', true ), '' ); ?>></option>
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<?php
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$page_headers = get_posts(array(
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'posts_per_page' => -1,
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'orderby' => 'title',
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'post_type' => 'generate_page_header',
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));
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foreach( $page_headers as $header ) {
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printf( '<option value="%1$s" %2$s>%3$s</option>',
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$header->ID,
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selected( get_term_meta( $term->term_id, '_generate-select-page-header', true ), $header->ID ),
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$header->post_title
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);
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}
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?>
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</select>
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</td>
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</tr>
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<?php }
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/**
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* Save our selected page header inside taxonomies.
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*
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* @since 1.4
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*
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* @param int $term_id The selected term ID.
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*/
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function generate_page_header_tax_save_ph( $term_id ) {
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if ( ! isset( $_POST['generate_page_header_term_nonce'] ) || ! wp_verify_nonce( $_POST['generate_page_header_term_nonce'], basename( __FILE__ ) ) ) {
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return;
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}
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$old = get_term_meta( $term_id, '_generate-select-page-header', true );
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$new = isset( $_POST['_generate-select-page-header'] ) ? sanitize_key( $_POST['_generate-select-page-header'] ) : '';
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if ( $old && '' === $new ) {
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delete_term_meta( $term_id, '_generate-select-page-header' );
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} else if ( $old !== $new ) {
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update_term_meta( $term_id, '_generate-select-page-header', $new );
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}
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}
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