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<?php |
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namespace Ajax\common\html; |
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use Ajax\common\components\SimpleExtComponent; |
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use Ajax\JsUtils; |
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use Ajax\common\html\traits\BaseHtmlEventsTrait; |
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use Ajax\common\html\traits\BaseHtmlPropertiesTrait; |
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use Ajax\semantic\html\modules\HtmlProgress; |
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use Ajax\service\Javascript; |
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/** |
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* BaseHtml for HTML components |
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* |
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* @author jc |
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* @version 1.3.2 |
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*/ |
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abstract class BaseHtml extends BaseWidget { |
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use BaseHtmlEventsTrait,BaseHtmlPropertiesTrait; |
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protected $_template; |
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protected $tagName; |
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protected $_wrapBefore = array(); |
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protected $_wrapAfter = array(); |
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protected $_bsComponent; |
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protected $_compiled = false; |
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protected $_runned = false; |
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protected $_postCompile; |
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protected $_preCompile; |
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/** |
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* |
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* @param JsUtils $js |
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* @return SimpleExtComponent |
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*/ |
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abstract public function run(JsUtils $js); |
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private function _callSetter($setter, $key, $value, &$array) { |
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$result = false; |
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if (method_exists($this, $setter) && substr($setter, 0, 1) !== "_") { |
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try { |
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$this->$setter($value); |
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unset($array[$key]); |
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$result = true; |
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} catch (\Exception $e) { |
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$result = false; |
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} |
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} |
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return $result; |
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} |
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protected function getTemplate(JsUtils $js = NULL, $view = null) { |
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return PropertyWrapper::wrap($this->_wrapBefore, $js, $view) . $this->_template . PropertyWrapper::wrap($this->_wrapAfter, $js, $view); |
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} |
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protected function ctrl($name, $value, $typeCtrl) { |
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if (\is_array($typeCtrl)) { |
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if (array_search($value, $typeCtrl) === false) { |
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throw new \Exception("La valeur passée `" . $value . "` à la propriété `" . $name . "` ne fait pas partie des valeurs possibles : {" . implode(",", $typeCtrl) . "}"); |
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} |
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} else { |
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if (! $typeCtrl($value)) { |
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throw new \Exception("La fonction " . $typeCtrl . " a retourné faux pour l'affectation de la propriété " . $name); |
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} |
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} |
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return true; |
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} |
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protected function setMemberCtrl(&$name, $value, $typeCtrl) { |
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$this->ctrl($name, $value, $typeCtrl); |
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$name = $value; |
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return $this; |
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} |
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protected function addToMemberUnique(&$name, $value, $typeCtrl, $separator = " ") { |
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if (\is_array($typeCtrl)) { |
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$this->removeOldValues($name, $typeCtrl); |
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$name .= $separator . $value; |
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} |
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return $this; |
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} |
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protected function addToMemberCtrl(&$name, $value, $typeCtrl, $separator = " ") { |
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$this->ctrl($name, $value, $typeCtrl); |
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if (\is_array($typeCtrl)) { |
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$this->removeOldValues($name, $typeCtrl); |
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} |
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$name .= $separator . $value; |
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return $this; |
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} |
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protected function addToMember(&$name, $value, $separator = " ") { |
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$name = str_ireplace($value, "", $name) . $separator . $value; |
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return $this; |
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} |
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protected function removeOldValues(&$oldValue, $allValues) { |
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$oldValue = str_ireplace($allValues, "", $oldValue); |
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$oldValue = trim($oldValue); |
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} |
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protected function _getElementBy($callback, $elements) { |
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if (\is_array($elements)) { |
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$elements = \array_values($elements); |
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$flag = false; |
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$index = 0; |
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while (! $flag && $index < sizeof($elements)) { |
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if ($elements[$index] instanceof BaseHtml) |
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$flag = ($callback($elements[$index])); |
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$index ++; |
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} |
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if ($flag === true) |
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return $elements[$index - 1]; |
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} elseif ($elements instanceof BaseHtml) { |
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if ($callback($elements)) |
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return $elements; |
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} |
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return null; |
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} |
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protected function setWrapBefore($wrapBefore) { |
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$this->_wrapBefore = $wrapBefore; |
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return $this; |
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} |
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protected function setWrapAfter($wrapAfter) { |
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$this->_wrapAfter = $wrapAfter; |
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return $this; |
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} |
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public function getTagName() { |
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return $this->tagName; |
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} |
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public function setTagName($tagName) { |
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$this->tagName = $tagName; |
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return $this; |
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} |
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public function fromArray($array) { |
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foreach ($this as $key => $value) { |
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if (array_key_exists($key, $array) === true) |
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$this->_callSetter("set" . ucfirst($key), $key, $array[$key], $array); |
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} |
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foreach ($array as $key => $value) { |
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if ($this->_callSetter($key, $key, $value, $array) === false) { |
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$this->_callSetter("set" . ucfirst($key), $key, $value, $array); |
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} |
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} |
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return $array; |
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} |
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public function fromDatabaseObjects($objects, $function) { |
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if (isset($objects)) { |
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foreach ($objects as $object) { |
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$this->fromDatabaseObject($object, $function); |
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} |
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} |
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return $this; |
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} |
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public function fromDatabaseObject($object, $function) {} |
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public function wrap($before, $after = "") { |
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if (isset($before)) { |
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array_unshift($this->_wrapBefore, $before); |
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} |
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$this->_wrapAfter[] = $after; |
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return $this; |
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} |
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public function getElementById($identifier, $elements) { |
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return $this->_getElementBy(function (BaseWidget $element) use ($identifier) { |
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return $element->getIdentifier() === $identifier; |
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}, $elements); |
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} |
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public function getBsComponent() { |
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return $this->_bsComponent; |
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} |
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public function setBsComponent($bsComponent) { |
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$this->_bsComponent = $bsComponent; |
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return $this; |
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} |
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protected function compile_once(JsUtils $js = NULL, &$view = NULL) { |
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if (! $this->_compiled) { |
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if (isset($js)) { |
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$beforeCompile = $js->getParam("beforeCompileHtml"); |
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if (\is_callable($beforeCompile)) { |
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$beforeCompile($this, $js, $view); |
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} |
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} |
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$this->callCallback($this->_preCompile); |
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unset($this->properties["jsCallback"]); |
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$this->_compiled = true; |
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} |
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} |
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public function compile(JsUtils $js = NULL, &$view = NULL) { |
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$this->compile_once($js, $view); |
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$result = $this->getTemplate($js, $view); |
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foreach ($this as $key => $value) { |
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if (\strstr($result, "%{$key}%") !== false) { |
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if (\is_array($value)) { |
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$v = PropertyWrapper::wrap($value, $js, $view); |
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} elseif ($value instanceof \stdClass) { |
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$v = \print_r($value, true); |
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} elseif ($value instanceof BaseHtml) { |
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$v = $value->compile($js, $view); |
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} else { |
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$v = $value; |
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} |
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$result = str_replace("%{$key}%", $v, $result); |
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} |
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} |
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if (isset($js) === true) { |
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$this->run($js); |
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if (isset($view) === true) { |
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$js->addViewElement($this->getLibraryId(), $result, $view); |
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} |
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} |
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if (\is_callable($this->_postCompile)) { |
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$pc = $this->_postCompile; |
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$pc($this); |
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} |
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return $result; |
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} |
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/** |
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* Sets the element draggable, and eventualy defines the dropzone (HTML5 drag and drop) |
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* |
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* @param string $attr |
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* default: "id" |
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* @param BaseHtml $dropZone |
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* the dropzone element |
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* @param array $parameters |
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* default: ["jsCallback"=>"","jqueryDone"=>"append"] |
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* @return \Ajax\common\html\BaseHtml |
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*/ |
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public function setDraggable($attr = "id", $dropZone = null, $parameters = []) { |
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$this->setProperty("draggable", "true"); |
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$this->addEvent("dragstart", Javascript::draggable($attr)); |
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if (isset($dropZone) && $dropZone instanceof BaseHtml) { |
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$jqueryDone = "append"; |
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$jsCallback = ""; |
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extract($parameters); |
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$dropZone->asDropZone($jsCallback, $jqueryDone, $parameters); |
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} |
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return $this; |
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} |
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/** |
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* Declares the element as a drop zone (HTML5 drag and drop) |
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* |
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* @param string $jsCallback |
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* @param string $jqueryDone |
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* @param array $parameters |
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* @return \Ajax\common\html\BaseHtml |
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*/ |
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public function asDropZone($jsCallback = "", $jqueryDone = "append", $parameters = []) { |
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$stopPropagation = false; |
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$this->addEvent("dragover", '', $stopPropagation, true); |
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extract($parameters); |
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$this->addEvent("drop", Javascript::dropZone($jqueryDone, $jsCallback), $stopPropagation, true); |
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return $this; |
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} |
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/** |
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* Declares the element as a drop zone for file uploading (HTML5 drag and drop) |
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* |
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* @param ?string $responseElement |
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* @param ?string $url |
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* @param ?string $progress |
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* @param string $jsCallback |
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* @param array $parameters |
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* @return \Ajax\common\html\BaseHtml |
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*/ |
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public function asFileDropZone($responseElement = null, $url = null, $progress = null, $jsCallback = "", $parameters = []) { |
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$stopPropagation = false; |
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$defaultAjaxAttributes = [ |
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'contentType' => 'false', |
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'processData' => 'false' |
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]; |
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$this->addEvent("dragover", '', $stopPropagation, true); |
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extract($parameters); |
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$this->addEvent("drop", Javascript::fileDropZone($jsCallback), $stopPropagation, true); |
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if (isset($ajaxAttributes)) { |
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$ajaxAttributes += $defaultAjaxAttributes; |
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} else { |
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$ajaxAttributes = $defaultAjaxAttributes; |
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} |
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if (isset($progress)) { |
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$progress = new HtmlProgress($this->_identifier . '-pg', 0, $progress); |
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$progress->setTotal(100); |
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$this->wrap('', $progress); |
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$ajaxAttributes['upload'] = "$('#" . $this->_identifier . "-pg').progress('set percent', Math.ceil(event.loaded/event.total)*100);"; |
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} |
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if (isset($url)) { |
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$this->postOn('upload', $url, 'event.target.upload', $responseElement, $ajaxAttributes); |
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} |
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return $progress ?? $this; |
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} |
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public function __toString() { |
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return $this->compile(); |
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} |
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public function onPostCompile($callback) { |
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$this->_postCompile = $callback; |
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} |
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public function onPreCompile($callback) { |
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$this->_preCompile = $this->addCallback($this->_preCompile, $callback); |
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} |
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private function addCallback($originalValue, $callback) { |
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if (isset($originalValue)) { |
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if (! is_array($originalValue)) { |
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$result = [ |
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$originalValue |
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]; |
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} |
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$result[] = $callback; |
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return $result; |
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} |
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return $callback; |
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} |
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private function callCallback($callable) { |
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if (\is_callable($callable)) { |
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return $callable($this); |
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} |
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if (is_array($callable)) { |
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foreach ($callable as $call) { |
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$this->callCallback($call); |
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} |
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} |
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} |
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} |
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