99 lines
2.1 KiB
PHP
99 lines
2.1 KiB
PHP
<?php
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/**
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* @brief oembed Widget
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* @author <a href='https://www.invisioncommunity.com'>Invision Power Services, Inc.</a>
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* @copyright (c) Invision Power Services, Inc.
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* @license https://www.invisioncommunity.com/legal/standards/
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* @package Invision Community
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* @since 30 Sep 2019
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*/
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namespace IPS\cms\widgets;
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/* To prevent PHP errors (extending class does not exist) revealing path */
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use DomainException;
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use IPS\Helpers\Form;
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use IPS\Http\Url;
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use IPS\Text\Parser;
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use IPS\Widget\Builder;
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use IPS\Widget\StaticCache;
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use UnexpectedValueException;
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use function defined;
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if ( !defined( '\IPS\SUITE_UNIQUE_KEY' ) )
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{
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header( ( $_SERVER['SERVER_PROTOCOL'] ?? 'HTTP/1.0' ) . ' 403 Forbidden' );
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exit;
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}
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/**
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* oembed Widget
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*/
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class pagebuilderoembed extends StaticCache implements Builder
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{
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/**
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* @brief Widget Key
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*/
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public string $key = 'pagebuilderoembed';
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/**
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* @brief App
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*/
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public string $app = 'cms';
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/**
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* @var bool
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*/
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public bool $allowNoBox = true;
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/**
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* Specify widget configuration
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*
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* @param null|Form $form Form object
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* @return Form
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*/
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public function configuration( Form &$form=null ): Form
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{
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$form = parent::configuration( $form );
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$form->add( new Form\Url( 'video_url', ( isset( $this->configuration['video_url'] ) )? $this->configuration['video_url'] : NULL, TRUE, array(), function( $url ) {
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if ( Parser::embeddableMedia( Url::external( $url ) ) === NULL )
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{
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throw new DomainException('video_cannot_embed');
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}
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} ) );
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return $form;
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}
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/**
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* Ran before saving widget configuration
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*
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* @param array $values Values from form
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* @return array
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*/
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public function preConfig( array $values ): array
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{
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$values['video_url'] = (string) $values['video_url'];
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return $values;
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}
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/**
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* Render a widget
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*
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* @return string
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*/
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public function render(): string
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{
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try
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{
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if ( isset( $this->configuration['video_url'] ) AND $embed = Parser::embeddableMedia( Url::external( $this->configuration['video_url'] ) ) )
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{
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return $this->output( $embed );
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}
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}
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catch( UnexpectedValueException $e ){}
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return '';
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}
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} |