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- <?php
- /* For licensing terms, see /license.txt */
- use \Chamilo\CoreBundle\Component\Editor\CkEditor\CkEditor;
- /**
- * A html editor field to use with QuickForm
- */
- class HtmlEditor extends HTML_QuickForm_textarea
- {
- /** @var \Chamilo\CoreBundle\Component\Editor\Editor */
- public $editor;
- /**
- * Full page
- */
- public $fullPage;
- /**
- * Class Constructor
- * @param string $name
- * @param string $elementLabel HTML editor label
- * @param array $attributes Attributes for the textarea
- * @param array $config Optional configuration settings for the online editor.
- *
- */
- public function __construct(
- $name = null,
- $elementLabel = null,
- $attributes = [],
- $config = []
- ) {
- if (empty($name)) {
- return false;
- }
- parent::__construct($name, $elementLabel, $attributes);
- $this->_persistantFreeze = true;
- $this->_type = 'html_editor';
- //$editor = Container::getHtmlEditor();
- $editor = new CkEditor();
- if ($editor) {
- $this->editor = $editor;
- $this->editor->setName($name);
- $this->editor->processConfig($config);
- }
- }
- /**
- * Return the HTML editor in HTML
- * @return string
- */
- public function toHtml()
- {
- $value = $this->getValue();
- if ($this->editor) {
- if ($this->editor->getConfigAttribute('fullPage')) {
- if (strlen(trim($value)) == 0) {
- // TODO: To be considered whether here to be added DOCTYPE,
- // language and character set declarations.
- $value = '<html><head><title></title></head><body></body></html>';
- $this->setValue($value);
- }
- }
- }
- if ($this->isFrozen()) {
- return $this->getFrozenHtml();
- } else {
- $styleCss = $this->editor->getConfigAttribute('style');
- if ($styleCss) {
- $style = true;
- } else {
- $style = false;
- }
- return $this->buildEditor($style);
- }
- }
- /**
- * Returns the html area content in HTML
- * @return string
- */
- public function getFrozenHtml()
- {
- return $this->getValue();
- }
- /**
- * @param bool $style
- *
- * @return string
- */
- public function buildEditor($style = false)
- {
- $result = '';
- if ($this->editor) {
- $this->editor->value = $this->getValue();
- $this->editor->setName($this->getName());
- if ($style == true) {
- $result = $this->editor->createHtmlStyle();
- } else {
- $result = $this->editor->createHtml();
- }
- }
- return $result;
- }
- }
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