first commit

2023-04-08 12:19:53 -04:00
commit 7c8c8b1c76
4586 changed files with 2050693 additions and 0 deletions
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+<?php 
+
+if( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
+
+if( ! class_exists('ACF_Media') ) :
+
+class ACF_Media {
+	
+	
+	/*
+	*  __construct
+	*
+	*  Initialize filters, action, variables and includes
+	*
+	*  @type	function
+	*  @date	23/06/12
+	*  @since	5.0.0
+	*
+	*  @param	N/A
+	*  @return	N/A
+	*/
+	
+	function __construct() {
+		
+		// actions
+		add_action('acf/enqueue_scripts',			array($this, 'enqueue_scripts'));
+		add_action('acf/save_post', 				array($this, 'save_files'), 5, 1);
+		
+		
+		// filters
+		add_filter('wp_handle_upload_prefilter', 	array($this, 'handle_upload_prefilter'), 10, 1);
+		
+		
+		// ajax
+		add_action('wp_ajax_query-attachments',		array($this, 'wp_ajax_query_attachments'), -1);
+	}
+	
+	
+	/**
+	*  enqueue_scripts
+	*
+	*  Localizes data
+	*
+	*  @date	27/4/18
+	*  @since	5.6.9
+	*
+	*  @param	void
+	*  @return	void
+	*/
+	
+	function enqueue_scripts(){
+		
+		// localize
+		acf_localize_data(array(
+			'mimeTypeIcon'	=> wp_mime_type_icon(),
+			'mimeTypes'		=> get_allowed_mime_types()
+		));
+	}
+		
+		
+	/*
+	*  handle_upload_prefilter
+	*
+	*  description
+	*
+	*  @type	function
+	*  @date	16/02/2015
+	*  @since	5.1.5
+	*
+	*  @param	$post_id (int)
+	*  @return	$post_id (int)
+	*/
+	
+	function handle_upload_prefilter( $file ) {
+		
+		// bail early if no acf field
+		if( empty($_POST['_acfuploader']) ) {
+			return $file;
+		}
+		
+		
+		// load field
+		$field = acf_get_field( $_POST['_acfuploader'] );
+		if( !$field ) {
+			return $file;
+		}
+		
+		
+		// get errors
+		$errors = acf_validate_attachment( $file, $field, 'upload' );
+		
+		
+		/**
+		*  Filters the errors for a file before it is uploaded to WordPress.
+		*
+		*  @date	16/02/2015
+		*  @since	5.1.5
+		*
+		*  @param	array $errors An array of errors.
+		*  @param	array $file An array of data for a single file.
+		*  @param	array $field The field array.
+		*/
+		$errors = apply_filters( "acf/upload_prefilter/type={$field['type']}",	$errors, $file, $field );
+		$errors = apply_filters( "acf/upload_prefilter/name={$field['_name']}",	$errors, $file, $field );
+		$errors = apply_filters( "acf/upload_prefilter/key={$field['key']}", 	$errors, $file, $field );
+		$errors = apply_filters( "acf/upload_prefilter", 						$errors, $file, $field );
+		
+		
+		// append error
+		if( !empty($errors) ) {
+			$file['error'] = implode("\n", $errors);
+		}
+		
+		
+		// return
+		return $file;
+	}
+
+	
+	/*
+	*  save_files
+	*
+	*  This function will save the $_FILES data
+	*
+	*  @type	function
+	*  @date	24/10/2014
+	*  @since	5.0.9
+	*
+	*  @param	$post_id (int)
+	*  @return	$post_id (int)
+	*/
+	
+	function save_files( $post_id = 0 ) {
+		
+		// bail early if no $_FILES data
+		if( empty($_FILES['acf']['name']) ) {
+			return;
+		}
+		
+		
+		// upload files
+		acf_upload_files();
+	}
+	
+	
+	/*
+	*  wp_ajax_query_attachments
+	*
+	*  description
+	*
+	*  @type	function
+	*  @date	26/06/2015
+	*  @since	5.2.3
+	*
+	*  @param	$post_id (int)
+	*  @return	$post_id (int)
+	*/
+	
+	function wp_ajax_query_attachments() {
+		
+		add_filter('wp_prepare_attachment_for_js', 	array($this, 'wp_prepare_attachment_for_js'), 10, 3);
+		
+	}
+	
+	function wp_prepare_attachment_for_js( $response, $attachment, $meta ) {
+		
+		// append attribute
+		$response['acf_errors'] = false;
+		
+		
+		// bail early if no acf field
+		if( empty($_POST['query']['_acfuploader']) ) {
+			return $response;
+		}
+		
+		
+		// load field
+		$field = acf_get_field( $_POST['query']['_acfuploader'] );
+		if( !$field ) {
+			return $response;
+		}
+		
+		
+		// get errors
+		$errors = acf_validate_attachment( $response, $field, 'prepare' );
+		
+		
+		// append errors
+		if( !empty($errors) ) {
+			$response['acf_errors'] = implode('<br />', $errors);
+		}
+		
+		
+		// return
+		return $response;
+	}
+}
+
+// instantiate
+acf_new_instance('ACF_Media');
+
+endif; // class_exists check
+
+?>