Server : Apache System : Linux server2.corals.io 4.18.0-348.2.1.el8_5.x86_64 #1 SMP Mon Nov 15 09:17:08 EST 2021 x86_64 User : corals ( 1002) PHP Version : 7.4.33 Disable Function : exec,passthru,shell_exec,system Directory : /home/corals/www/wp-content/themes/dt-the7/inc/extensions/meta-box/inc/fields/ |
<?php
// Prevent loading this file directly
defined( 'ABSPATH' ) || exit;
if ( ! class_exists( 'THE7_RWMB_Plupload_Image_Field' ) )
{
class THE7_RWMB_Plupload_Image_Field extends THE7_RWMB_Image_Field
{
/**
* Add field actions
*
* @return void
*/
static function add_actions()
{
parent::add_actions();
add_action( 'wp_ajax_the7_mb_plupload_image_upload', array( __CLASS__, 'handle_upload' ) );
}
/**
* Upload
* Ajax callback function
*
* @return string Error or (XML-)response
*/
static function handle_upload()
{
global $wpdb;
$post_id = is_numeric( $_REQUEST['post_id'] ) ? $_REQUEST['post_id'] : 0;
$field_id = isset( $_REQUEST['field_id'] ) ? $_REQUEST['field_id'] : '';
check_ajax_referer( "the7-mb-upload-images_{$field_id}" );
// You can use WP's wp_handle_upload() function:
$file = $_FILES['async-upload'];
$file_attr = wp_handle_upload( $file, array( 'test_form' => false ) );
//Get next menu_order
$meta = get_post_meta( $post_id, $field_id, false );
if( empty( $meta ) ){
$next = 0;
} else {
$meta = (array) $meta;
$in_placeholder = array_fill( 0, count( $meta ), '%d' );
$in_placeholder = implode( ',', $in_placeholder );
$max = $wpdb->get_var( $wpdb->prepare( "
SELECT MAX(menu_order) FROM {$wpdb->posts}
WHERE post_type = 'attachment'
AND ID in ({$in_placeholder})
",
$meta
) );
$next = is_numeric($max) ? (int) $max + 1: 0;
}
$attachment = array(
'guid' => $file_attr['url'],
'post_mime_type' => $file_attr['type'],
'post_title' => preg_replace( '/\.[^.]+$/', '', basename( $file['name'] ) ),
'post_content' => '',
'post_status' => 'inherit',
'menu_order' => $next
);
// Adds file as attachment to WordPress
$id = wp_insert_attachment( $attachment, $file_attr['file'], $post_id );
if ( ! is_wp_error( $id ) )
{
wp_update_attachment_metadata( $id, wp_generate_attachment_metadata( $id, $file_attr['file'] ) );
// Save file ID in meta field
add_post_meta( $post_id, $field_id, $id, false );
The7_RW_Meta_Box::ajax_response( self::img_html( $id ), 'success' );
}
exit;
}
/**
* Enqueue scripts and styles
*
* @return void
*/
static function admin_enqueue_scripts()
{
// Enqueue same scripts and styles as for file field
parent::admin_enqueue_scripts();
wp_enqueue_style( 'the7-mb-plupload-image', THE7_RWMB_CSS_URL . 'plupload-image.css', array( 'wp-admin' ), THE7_RWMB_VER );
wp_enqueue_script( 'the7-mb-plupload-image', THE7_RWMB_JS_URL . 'plupload-image.js', array( 'jquery-ui-sortable', 'wp-ajax-response', 'plupload-all' ), THE7_RWMB_VER, true );
wp_localize_script( 'the7-mb-plupload-image', 'RWMB', array( 'url' => THE7_RWMB_URL ) );
}
/**
* Get field HTML
*
* @param string $html
* @param mixed $meta
* @param array $field
*
* @return string
*/
static function html( $html, $meta, $field )
{
if ( ! is_array( $meta ) )
$meta = ( array ) $meta;
// Filter to change the drag & drop box background string
$i18n_drop = apply_filters( 'the7_mb_plupload_image_drop_string', _x( 'Drop images here', 'image upload', 'the7mk2' ), $field );
$i18n_or = apply_filters( 'the7_mb_plupload_image_or_string', _x( 'or', 'image upload', 'the7mk2' ), $field );
$i18n_select = apply_filters( 'the7_mb_plupload_image_select_string', _x( 'Select Files', 'image upload', 'the7mk2' ), $field );
// Uploaded images
// Check for max_file_uploads
$classes = array( 'the7-mb-drag-drop', 'drag-drop', 'hide-if-no-js', 'new-files');
if ( ! empty( $field['max_file_uploads'] ) && count( $meta ) >= (int) $field['max_file_uploads'] )
$classes[] = 'hidden';
$html .= self::get_uploaded_images( $meta, $field );
// Show form upload
$html .= sprintf(
'<div id="%s-dragdrop" class="%s" data-upload_nonce="%s" data-js_options="%s">
<div class = "drag-drop-inside">
<p class="drag-drop-info">%s</p>
<p>%s</p>
<p class="drag-drop-buttons"><input id="%s-browse-button" type="button" value="%s" class="button" /></p>
</div>
</div>',
$field['id'],
implode( ' ', $classes ),
wp_create_nonce( "the7-mb-upload-images_{$field['id']}" ),
esc_attr( json_encode( $field['js_options'] ) ),
$i18n_drop,
$i18n_or,
$field['id'],
$i18n_select
);
return $html;
}
/**
* Get field value
* It's the combination of new (uploaded) images and saved images
*
* @param array $new
* @param array $old
* @param int $post_id
* @param array $field
*
* @return array|mixed
*/
static function value( $new, $old, $post_id, $field )
{
$new = (array) $new;
return array_unique( array_merge( $old, $new ) );
}
/**
* Normalize parameters for field
*
* @param array $field
*
* @return array
*/
static function normalize_field( $field )
{
$field['js_options'] = array(
'runtimes' => 'html5,silverlight,flash,html4',
'file_data_name' => 'async-upload',
//'container' => $field['id'] . '-container',
'browse_button' => $field['id'] . '-browse-button',
'drop_element' => $field['id'] . '-dragdrop',
'multiple_queues' => true,
'max_file_size' => wp_max_upload_size() . 'b',
'url' => admin_url( 'admin-ajax.php' ),
'flash_swf_url' => includes_url( 'js/plupload/plupload.flash.swf' ),
'silverlight_xap_url' => includes_url( 'js/plupload/plupload.silverlight.xap' ),
'multipart' => true,
'urlstream_upload' => true,
'filters' => array(
array(
'title' => _x( 'Allowed Image Files', 'image upload', 'the7mk2' ),
'extensions' => 'jpg,jpeg,gif,png',
),
),
'multipart_params' => array(
'field_id' => $field['id'],
'action' => 'the7_mb_plupload_image_upload',
)
);
$field = parent::normalize_field( $field );
return $field;
}
}
}