# jetformbuilder/3.6.6/includes/classes/resources/file-collection.php

JetFormBuilder — Dynamic Blocks Form Builder, version 3.6.6. 84 lines.

- Page: https://pluginprobe.com/plugins/jetformbuilder/3.6.6/code/includes/classes/resources/file-collection.php
- Raw: https://pluginprobe.com/plugins/jetformbuilder/3.6.6/raw/includes/classes/resources/file-collection.php
- Modified: 2025-07-02T07:54:48+00:00

Line numbers below start at 1. Link to a line or a range by appending a fragment to the
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```php
<?php


namespace Jet_Form_Builder\Classes\Resources;

use Jet_Form_Builder\Classes\Arrayable\Collection;

// If this file is called directly, abort.
if ( ! defined( 'WPINC' ) ) {
	die;
}

class File_Collection extends Collection implements Media_Block_Value, Has_Error_File {

	public function push( array $file ): bool {
		try {
			$file = new File( $file );
		} catch ( Sanitize_File_Exception $exception ) {
			return false;
		}
		$this->add( $file );

		return true;
	}

	public function push_files( array $files ): File_Collection {
		foreach ( $files as $file ) {
			$this->push( $file );
		}

		return $this;
	}

	public function has_error(): bool {
		/** @var File $file */
		foreach ( $this as $file ) {
			if ( $file->has_error() ) {
				return true;
			}
		}

		return false;
	}

	/*
	 * Realisation of
	 * \Jet_Form_Builder\Classes\Resources\Media_Block_Value
	 */

	/**
	 * @return string
	 */
	public function get_attachment_id(): string {
		return '';
	}

	/**
	 * @return string
	 */
	public function get_attachment_url(): string {
		$urls = array();

		foreach ( $this as $file ) {
			$urls[] = $file->get_attachment_url();
		}

		return implode( ',', $urls );
	}

	/**
	 * @return array
	 */
	public function get_attachment_both(): array {
		return array();
	}

	/**
	 * @return array
	 */
	public function get_attachment_ids(): array {
		return array();
	}
}

```