AlkantarClanX12
Your IP : 216.73.217.24
<?php
if ( ! defined( 'ABSPATH' ) ) exit;
// Meta boxes on content_block edit page
function cpw_add_meta_boxes() {
add_meta_box( 'cpw_info', __( 'Content Block Information', 'custom-post-widget' ), 'cpw_info_meta_box', 'content_block', 'side' );
add_meta_box( 'cpw_shortcode', __( 'Content Block Shortcodes', 'custom-post-widget' ), 'cpw_shortcode_meta_box', 'content_block', 'side' );
}
add_action( 'add_meta_boxes_content_block', 'cpw_add_meta_boxes' );
// Shortcode meta box
function cpw_shortcode_meta_box( $post ) { ?>
<p><?php esc_html_e( 'You can place this content block into your posts, pages, custom post types or widgets using the shortcode below:','custom-post-widget' ); ?></p>
<code class="cpw-code" id="cpw-shortcode-1"><?php echo '[content_block id=' . esc_attr( $post -> ID ) . ']'; ?></code>
<span class="cpw-clipboard" data-clipboard-target="#cpw-shortcode-1"><?php esc_html_e( 'Copy to clipboard', 'custom-post-widget' ); ?></span>
<p><?php esc_html_e( 'Shortcode to use if you prefer using the slug instead of the post ID:','custom-post-widget' ); ?></p>
<code class="cpw-code" id="cpw-shortcode-2"><?php echo '[content_block slug=' . esc_html ( $post -> post_name ) . ']'; ?></code>
<span class="cpw-clipboard" data-clipboard-target="#cpw-shortcode-2"><?php esc_html_e( 'Copy to clipboard', 'custom-post-widget' ); ?></span>
<p><?php esc_html_e( 'Use this shortcode to include the content block title:','custom-post-widget' ); ?></p>
<code class="cpw-code" id="cpw-shortcode-3"><?php echo '[content_block id=' . esc_html ( $post -> ID ) . ' title=yes title_tag=h3]'; ?></code>
<span class="cpw-clipboard" data-clipboard-target="#cpw-shortcode-3"><?php esc_html_e( 'Copy to clipboard', 'custom-post-widget' ); ?></span>
<?php
}
// Info meta box
function cpw_info_meta_box( $post ) {
wp_nonce_field( 'cpw_info_meta_box', 'cpw_info_meta_box_nonce' );
$value = get_post_meta( $post -> ID, '_content_block_information', true );
echo '<p>' . esc_html__( 'You can use this field to describe this content block:','custom-post-widget' ) . '</p>';
echo '<textarea class="cpw-information" id="cpw_content_block_information" cols="40" rows="4" name="cpw_content_block_information">' . esc_attr( $value ) . '</textarea>';
}
function cpw_save_postdata( $post_id ) {
if ( ! isset( $_POST['cpw_info_meta_box_nonce'] ) )
return $post_id;
$nonce = sanitize_text_field( wp_unslash( $_POST['cpw_info_meta_box_nonce'] ) );
if ( ! wp_verify_nonce( $nonce, 'cpw_info_meta_box' ) )
return $post_id;
if ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE )
return $post_id;
if ( isset( $_POST['post_type'] ) && 'content_block' == $_POST['post_type'] ) {
if ( ! current_user_can( 'edit_page', $post_id ) )
return $post_id;
} else {
if ( ! current_user_can( 'edit_post', $post_id ) )
return $post_id;
}
$content_block_information = isset( $_POST['cpw_content_block_information'] ) ? sanitize_text_field( wp_unslash( $_POST['cpw_content_block_information'] ) ) : '';
update_post_meta( $post_id, '_content_block_information', $content_block_information );
}
add_action( 'save_post', 'cpw_save_postdata' );
// Add content block information column to overview
function cpw_modify_content_block_table( $column ) {
$column['content_block_information'] = __( 'Content Block Information', 'custom-post-widget' );
return $column;
}
add_filter( 'manage_edit-content_block_columns', 'cpw_modify_content_block_table' );
function cpw_modify_post_table_row( $column_name, $post_id ) {
$custom_fields = get_post_custom( $post_id );
switch ( $column_name ) {
case 'content_block_information' :
if ( !empty( $custom_fields['_content_block_information'][0] ) ) {
echo esc_html( $custom_fields['_content_block_information'][0] );
}
break;
}
}
add_action( 'manage_posts_custom_column', 'cpw_modify_post_table_row', 10, 2 );