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<?php |
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namespace Ajax\common\traits; |
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trait JsUtilsEventsTrait { |
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/** |
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* Outputs a javascript library blur event |
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* |
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* @param string $element element to attach the event to |
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* @param string $js code to execute |
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* @return string |
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*/ |
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public function blur($element='this', $js='') { |
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return $this->js->_blur($element, $js); |
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} |
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/** |
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* Outputs a javascript library change event |
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* |
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* @param string $element element to attach the event to |
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* @param string $js code to execute |
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* @return string |
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*/ |
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public function change($element='this', $js='') { |
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return $this->js->_change($element, $js); |
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} |
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/** |
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* Outputs a javascript library click event |
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* |
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* @param string $element element to attach the event to |
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* @param string $js code to execute |
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* @param boolean $ret_false or not to return false |
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* @return string |
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*/ |
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public function click($element='this', $js='', $ret_false=TRUE) { |
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return $this->js->_click($element, $js, $ret_false); |
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} |
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/** |
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* Outputs a javascript library contextmenu event |
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* |
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* @param string $element element to attach the event to |
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* @param string $js code to execute |
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* @return string |
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*/ |
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public function contextmenu($element='this', $js='') { |
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return $this->js->_contextmenu($element, $js); |
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} |
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/** |
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* Outputs a javascript library dblclick event |
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* |
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* @param string $element element to attach the event to |
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* @param string $js code to execute |
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* @return string |
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*/ |
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public function dblclick($element='this', $js='') { |
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return $this->js->_dblclick($element, $js); |
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} |
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/** |
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* Outputs a javascript library error event |
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* |
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* @param string $element element to attach the event to |
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* @param string $js code to execute |
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* @return string |
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*/ |
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public function error($element='this', $js='') { |
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return $this->js->_error($element, $js); |
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} |
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/** |
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* Outputs a javascript library focus event |
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* |
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* @param string $element element to attach the event to |
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* @param string $js code to execute |
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* @return string |
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*/ |
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public function focus($element='this', $js='') { |
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return $this->js->_add_event($element, $js, "focus"); |
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} |
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/** |
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* Outputs a javascript library hover event |
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* |
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* @param string $element |
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* @param string $over code for mouse over |
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* @param string $out code for mouse out |
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* @return string |
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*/ |
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public function hover($element='this', $over, $out) { |
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return $this->js->_hover($element, $over, $out); |
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} |
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/** |
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* Outputs a javascript library keydown event |
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* |
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* @param string $element element to attach the event to |
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* @param string $js code to execute |
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* @return string |
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*/ |
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public function keydown($element='this', $js='') { |
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return $this->js->_keydown($element, $js); |
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} |
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/** |
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* Outputs a javascript library keypress event |
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* |
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* @param string $element element to attach the event to |
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* @param string $js code to execute |
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* @return string |
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*/ |
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public function keypress($element='this', $js='') { |
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return $this->js->_keypress($element, $js); |
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} |
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/** |
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* Outputs a javascript library keydown event |
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* |
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* @param string $element element to attach the event to |
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* @param string $js code to execute |
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* @return string |
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*/ |
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public function keyup($element='this', $js='') { |
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return $this->js->_keyup($element, $js); |
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} |
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/** |
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* Outputs a javascript library load event |
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* |
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* @param string $element element to attach the event to |
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* @param string $js code to execute |
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* @return string |
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*/ |
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public function load($element='this', $js='') { |
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return $this->js->_load($element, $js); |
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} |
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/** |
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* Outputs a javascript library mousedown event |
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* |
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* @param string $element element to attach the event to |
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* @param string $js code to execute |
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* @return string |
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*/ |
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public function mousedown($element='this', $js='') { |
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return $this->js->_mousedown($element, $js); |
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} |
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/** |
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* Outputs a javascript library mouseout event |
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* |
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* @param string $element element to attach the event to |
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* @param string $js code to execute |
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* @return string |
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*/ |
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public function mouseout($element='this', $js='') { |
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return $this->js->_mouseout($element, $js); |
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} |
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/** |
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* Outputs a javascript library mouseover event |
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* |
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* @param string $element element to attach the event to |
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* @param string $js code to execute |
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* @return string |
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*/ |
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public function mouseover($element='this', $js='') { |
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return $this->js->_mouseover($element, $js); |
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} |
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/** |
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* Outputs a javascript library mouseup event |
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* |
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* @param string $element element to attach the event to |
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* @param string $js code to execute |
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* @return string |
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*/ |
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public function mouseup($element='this', $js='') { |
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return $this->js->_mouseup($element, $js); |
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} |
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/** |
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* Outputs a javascript library unload event |
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* |
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* @param string $element element to attach the event to |
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* @param string $js code to execute |
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* @return string |
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*/ |
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public function unload($element='this', $js='') { |
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return $this->js->_unload($element, $js); |
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} |
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// -------------------------------------------------------------------- |
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/** |
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* Outputs a javascript library resize event |
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* |
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* @param string $element element to attach the event to |
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* @param string $js code to execute |
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* @return string |
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*/ |
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public function resize($element='this', $js='') { |
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return $this->js->_resize($element, $js); |
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} |
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// -------------------------------------------------------------------- |
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/** |
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* Outputs a javascript library scroll event |
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* |
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* @param string $element element to attach the event to |
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* @param string $js code to execute |
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* @return string |
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*/ |
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public function scroll($element='this', $js='') { |
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return $this->js->_scroll($element, $js); |
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} |
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} |
In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code:
Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: