/home/techb158/public_html/wp-content/plugins/meta-box/inc/fields
Edit: /home/techb158/public_html/wp-content/plugins/meta-box/inc/fields/media.php (6935B)
apply_filters( 'rwmb_media_add_string', _x( '+ Add Media', 'media', 'meta-box' ) ),
'single' => apply_filters( 'rwmb_media_single_files_string', _x( ' file', 'media', 'meta-box' ) ),
'multiple' => apply_filters( 'rwmb_media_multiple_files_string', _x( ' files', 'media', 'meta-box' ) ),
'remove' => apply_filters( 'rwmb_media_remove_string', _x( 'Remove', 'media', 'meta-box' ) ),
'edit' => apply_filters( 'rwmb_media_edit_string', _x( 'Edit', 'media', 'meta-box' ) ),
'view' => apply_filters( 'rwmb_media_view_string', _x( 'View', 'media', 'meta-box' ) ),
'noTitle' => _x( 'No Title', 'media', 'meta-box' ),
'loadingUrl' => admin_url( 'images/spinner.gif' ),
'extensions' => static::get_mime_extensions(),
'select' => apply_filters( 'rwmb_media_select_string', _x( 'Select Files', 'media', 'meta-box' ) ),
'or' => apply_filters( 'rwmb_media_or_string', _x( 'or', 'media', 'meta-box' ) ),
'uploadInstructions' => apply_filters( 'rwmb_media_upload_instructions_string', _x( 'Drop files here to upload', 'media', 'meta-box' ) ),
] );
}
/**
* Get meta value.
*
* @param int $post_id Post ID.
* @param bool $saved Whether the meta box is saved at least once.
* @param array $field Field parameters.
*
* @return mixed
*/
public static function meta( $post_id, $saved, $field ) {
$meta = parent::meta( $post_id, $saved, $field );
/*
* Update meta cache for all attachments, preparing for getting data for rendering in JS.
* This reduces the number of queries for updating all attachments' meta.
* @see get_attributes()
*/
$ids = (array) $meta;
if ( $field['clone'] ) {
foreach ( $ids as &$value ) {
$value = (array) $value;
}
$ids = array_merge( ...$ids );
}
update_meta_cache( 'post', $ids );
return $meta;
}
/**
* Get field HTML.
*
* @param mixed $meta Meta value.
* @param array $field Field parameters.
*
* @return string
*/
public static function html( $meta, $field ) {
$attributes = static::get_attributes( $field, $meta );
$html = sprintf(
'
',
self::render_attributes( $attributes ),
esc_attr( wp_json_encode( $field['js_options'] ) )
);
return $html;
}
/**
* Normalize parameters for field.
*
* @param array $field Field parameters.
*
* @return array
*/
public static function normalize( $field ) {
$field = parent::normalize( $field );
$field = wp_parse_args( $field, [
'std' => [],
'mime_type' => '',
'max_file_uploads' => 0,
'force_delete' => false,
'max_status' => true,
'js_options' => [],
'add_to' => 'end',
] );
$field['js_options'] = wp_parse_args( $field['js_options'], [
'mimeType' => $field['mime_type'],
'maxFiles' => $field['max_file_uploads'],
'forceDelete' => $field['force_delete'],
'maxStatus' => $field['max_status'],
'addTo' => $field['add_to'],
] );
$field['multiple'] = true;
return $field;
}
/**
* Get the attributes for a field.
*
* @param array $field Field parameters.
* @param mixed $value Meta value.
*
* @return array
*/
public static function get_attributes( $field, $value = null ) {
$value = (array) $value;
$attributes = parent::get_attributes( $field, $value );
$attributes['type'] = 'hidden';
$attributes['name'] = $field['clone'] ? str_replace( '[]', '', $attributes['name'] ) : $attributes['name'];
$attributes['id'] = false;
$attributes['value'] = implode( ',', $value );
$attributes['class'] .= ' rwmb-media';
// Add attachment details.
$attachments = [];
foreach ( $value as $attachment_id ) {
$attachment = wp_prepare_attachment_for_js( $attachment_id );
if ( empty( $attachment ) ) {
continue;
}
// Do not load compat media HTML markup, which can cause invalid JSON
unset( $attachment['compat'] );
$attachments[] = $attachment;
}
$attributes['data-attachments'] = wp_json_encode( $attachments );
if ( empty( $attachments ) ) {
unset( $attributes['value'] );
}
return $attributes;
}
protected static function get_mime_extensions(): array {
$mime_types = wp_get_mime_types();
$extensions = [];
foreach ( $mime_types as $ext => $mime ) {
$ext = explode( '|', $ext );
$extensions[ $mime ] = $ext;
$mime_parts = explode( '/', $mime );
if ( empty( $extensions[ $mime_parts[0] ] ) ) {
$extensions[ $mime_parts[0] ] = [];
}
$extensions[ $mime_parts[0] ] = array_merge( $extensions[ $mime_parts[0] ], $ext );
$extensions[ $mime_parts[0] . '/*' ] = $extensions[ $mime_parts[0] ];
}
return $extensions;
}
/**
* Get meta values to save.
*
* @param mixed $new The submitted meta value.
* @param mixed $old The existing meta value.
* @param int $post_id The post ID.
* @param array $field The field parameters.
*
* @return array
*/
public static function value( $new, $old, $post_id, $field ) {
$new = wp_parse_id_list( $new );
if ( empty( $new ) ) {
return [];
}
// Attach the uploaded images to the post if needed.
global $wpdb;
$ids = implode( ',', $new );
// phpcs:ignore WordPress.DB.PreparedSQL.InterpolatedNotPrepared, WordPress.DB.DirectDatabaseQuery.DirectQuery, WordPress.DB.DirectDatabaseQuery.NoCaching
$wpdb->query( $wpdb->prepare( "UPDATE $wpdb->posts SET post_parent=%d WHERE post_parent=0 AND ID IN ($ids)", $post_id ) );
return $new;
}
/**
* Save meta value.
*
* @param mixed $new The submitted meta value.
* @param mixed $old The existing meta value.
* @param int $post_id The post ID.
* @param array $field The field parameters.
*/
public static function save( $new, $old, $post_id, $field ) {
if ( empty( $field['id'] ) || ! $field['save_field'] ) {
return;
}
$storage = $field['storage'];
$storage->delete( $post_id, $field['id'] );
parent::save( $new, [], $post_id, $field );
}
}