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231d578d64
- move and refactor Image.php from Libraries to Entities folder - update some database field names / types - update composer packages
63 lines
2.1 KiB
PHP
63 lines
2.1 KiB
PHP
<?php
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/**
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* @copyright 2021 Podlibre
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* @license https://www.gnu.org/licenses/agpl-3.0.en.html AGPL3
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* @link https://castopod.org/
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*/
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namespace App\Libraries;
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use SimpleXMLElement;
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class SimpleRSSElement extends SimpleXMLElement
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{
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/**
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* Adds a child with $value inside CDATA
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*
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* @param string $name — The name of the child element to add.
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* @param string $value — [optional] If specified, the value of the child element.
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* @param string|null $namespace [optional] If specified, the namespace to which the child element belongs.
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*
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* @return static The addChild method returns a SimpleXMLElement object representing the child added to the XML node.
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*/
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public function addChildWithCDATA(
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string $name,
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string $value = '',
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?string $namespace = null
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) {
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$new_child = parent::addChild($name, '', $namespace);
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if ($new_child !== null) {
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$node = dom_import_simplexml($new_child);
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$no = $node->ownerDocument;
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$node->appendChild($no->createCDATASection($value));
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}
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return $new_child;
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}
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/**
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* Adds a child element to the XML node with escaped $value if specified.
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* Override of addChild method as SimpleXMLElement's addChild method doesn't escape ampersand
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*
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* @param string $name — The name of the child element to add.
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* @param string $value — [optional] If specified, the value of the child element.
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* @param string $namespace [optional] If specified, the namespace to which the child element belongs.
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*
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* @return static The addChild method returns a SimpleXMLElement object representing the child added to the XML node.
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*/
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public function addChild($name, $value = null, $namespace = null)
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{
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$new_child = parent::addChild($name, '', $namespace);
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if ($new_child !== null) {
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$node = dom_import_simplexml($new_child);
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$no = $node->ownerDocument;
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$node->appendChild($no->createTextNode(esc($value)));
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}
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return $new_child;
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}
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}
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