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<?php |
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/** |
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* DomTreeCommands.php - Provides DOM (HTML) related commands for the Response |
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* |
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* @author Thierry Feuzeu <[email protected]> |
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* @license https://opensource.org/licenses/BSD-3-Clause BSD 3-Clause License |
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* @link https://github.com/jaxon-php/jaxon-core |
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*/ |
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namespace Jaxon\Response\Features; |
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trait DomTreeCommands |
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{ |
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/** |
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* Add a response command to the array of commands that will be sent to the browser |
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* |
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* @param string $sName The command name |
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* @param array $aAttributes Associative array of attributes that will describe the command |
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* @param mixed $mData The data to be associated with this command |
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* @param boolean $bRemoveEmpty If true, remove empty attributes |
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* |
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* @return Response |
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*/ |
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abstract protected function _addCommand($sName, array $aAttributes, $mData, $bRemoveEmpty = false); |
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/** |
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* Add a command to start a DOM response |
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* |
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* @return Response |
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*/ |
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public function domStartResponse() |
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{ |
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return $this->_addCommand('DSR', [], ''); |
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} |
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/** |
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* Add a command to create a DOM element |
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* |
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* @param string $variable The DOM element name (id or class) |
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* @param string $tag The HTML tag of the new DOM element |
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* |
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* @return Response |
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*/ |
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public function domCreateElement($variable, $tag) |
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{ |
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$aAttributes = ['tgt' => $variable]; |
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return $this->_addCommand('DCE', $aAttributes, $tag); |
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} |
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/** |
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* Add a command to set an attribute on a DOM element |
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* |
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* @param string $variable The DOM element name (id or class) |
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* @param string $key The name of the attribute |
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* @param string $value The value of the attribute |
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* |
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* @return Response |
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*/ |
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public function domSetAttribute($variable, $key, $value) |
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{ |
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$aAttributes = [ |
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'tgt' => $variable, |
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'key' => $key |
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]; |
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return $this->_addCommand('DSA', $aAttributes, $value); |
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} |
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/** |
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* Add a command to remove children from a DOM element |
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* |
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* @param string $parent The DOM parent element |
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* @param string $skip The number of children to skip |
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* @param string $remove The number of children to remove |
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* |
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* @return Response |
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*/ |
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public function domRemoveChildren($parent, $skip = '', $remove = '') |
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{ |
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$aAttributes = [ |
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'skip' => $skip, |
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'remove' => $remove |
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]; |
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return $this->_addCommand('DRC', $aAttributes, $parent, true); |
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} |
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/** |
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* Add a command to append a child to a DOM element |
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* |
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* @param string $parent The DOM parent element |
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* @param string $variable The DOM element name (id or class) |
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* |
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* @return Response |
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*/ |
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public function domAppendChild($parent, $variable) |
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{ |
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$aAttributes = ['par' => $parent]; |
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return $this->_addCommand('DAC', $aAttributes, $variable); |
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} |
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/** |
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* Add a command to insert a DOM element before another |
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* |
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* @param string $target The DOM target element |
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* @param string $variable The DOM element name (id or class) |
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* |
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* @return Response |
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*/ |
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public function domInsertBefore($target, $variable) |
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{ |
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$aAttributes = ['tgt' => $target]; |
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return $this->_addCommand('DIB', $aAttributes, $variable); |
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} |
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/** |
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* Add a command to insert a DOM element after another |
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* |
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* @param string $target The DOM target element |
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* @param string $variable The DOM element name (id or class) |
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* |
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* @return Response |
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*/ |
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public function domInsertAfter($target, $variable) |
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{ |
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$aAttributes = ['tgt' => $target]; |
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return $this->_addCommand('DIA', $aAttributes, $variable); |
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} |
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/** |
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* Add a command to append a text to a DOM element |
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* |
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* @param string $parent The DOM parent element |
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* @param string $text The HTML text to append |
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* |
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* @return Response |
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*/ |
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public function domAppendText($parent, $text) |
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{ |
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$aAttributes = ['par' => $parent]; |
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return $this->_addCommand('DAT', $aAttributes, $text); |
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} |
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/** |
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* Add a command to end a DOM response |
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* |
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* @return Response |
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*/ |
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public function domEndResponse() |
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{ |
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return $this->_addCommand('DER', [], ''); |
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} |
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} |
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jaxon-php /
jaxon-core
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