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<?php |
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/** |
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* This file is part of the fangface/yii2-concord package |
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* |
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* For the full copyright and license information, please view |
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* the file LICENSE.md that was distributed with this source code. |
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* |
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* @package fangface/yii2-concord |
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* @author Fangface <[email protected]> |
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* @copyright Copyright (c) 2014 Fangface <[email protected]> |
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* @license https://github.com/fangface/yii2-concord/blob/master/LICENSE.md MIT License |
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* |
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*/ |
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namespace fangface\base\traits; |
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use fangface\Tools; |
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trait ActionErrors { |
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protected $actionErrors = array(); |
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protected $actionWarnings = array(); |
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/** |
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* Returns the number of action errors (those errors logged during predetermined actions such |
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* as saveAll() and deleteFull() |
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* |
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* @return integer number of errors |
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*/ |
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public function hasActionErrors() |
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{ |
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return count($this->actionErrors); |
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} |
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/** |
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* Returns the action errors (those errors logged during predetermined actions such |
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* as saveAll() and deleteFull() |
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* |
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* @return array array of action errors message and code |
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*/ |
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public function getActionErrors() |
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{ |
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return $this->actionErrors; |
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} |
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/** |
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* Returns the action errors (those errors logged during predetermined actions such |
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* as saveAll() and deleteFull() as a simplifed message array |
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* |
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* @param boolean $noAttribute Exclude attribute name from error text |
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* @return array Action errors message and code |
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*/ |
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public function getBasicActionErrors($noAttribute = false) |
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{ |
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$array = []; |
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if ($this->actionErrors) { |
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foreach ($this->actionErrors as $k => $error) { |
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foreach ($error['message'] as $k2 => $message) { |
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$array[] = ($noAttribute ? '' : ($error['attribute'] ? $error['attribute'] . ' - ' : '')) . $message . ($error['code'] ? ' (' . $error['code'] . ')' : ''); |
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} |
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} |
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} |
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return $array; |
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} |
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/** |
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* Returns the first action error |
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* |
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* @return array |
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* @see getActionErrors() |
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* @see addActionError() |
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*/ |
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public function getFirstActionError() |
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{ |
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return ($this->actionErrors ? reset($this->actionErrors) : null); |
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} |
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/** |
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* Adds a new action error |
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* @param string $message new error message |
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* @param integer $code new error code |
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* @param string $attribute attribute to which the error applies |
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* @param string $modelName model to which the error applies |
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*/ |
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public function addActionError($message, $code = 0, $attribute = '', $modelName = null) |
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{ |
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$message = is_array($message) ? $message : array($message); |
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$this->actionErrors[] = array( |
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'message' => $message, |
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'code' => $code, |
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'attribute' => $attribute, |
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'model' => ($modelName !== null ? $modelName : (true ? Tools::getClassName($this) : get_called_class())) |
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); |
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} |
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/** |
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* Merge an existing array of action errors into the current models |
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* action errors |
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* @param array $errors array of action errors |
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*/ |
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public function mergeActionErrors($errors) |
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{ |
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if (is_array($errors) && $errors) { |
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if (!$this->actionErrors) { |
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$this->actionErrors = $errors; |
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} else { |
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$this->actionErrors = array_merge($this->actionErrors, $errors); |
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} |
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} |
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} |
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/** |
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* Reset action errors, typically called ahead of predefined actions such as saveAll() and deleteFull() |
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*/ |
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public function clearActionErrors() |
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{ |
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$this->actionErrors = []; |
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$this->actionWarnings = []; |
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} |
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/** |
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* Returns the number of action warnings (those warnings logged during predetermined actions such |
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* as saveAll() and deleteFull() |
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* |
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* @return integer number of warnings |
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*/ |
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public function hasActionWarnings() |
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{ |
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return count($this->actionWarnings); |
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} |
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/** |
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* Returns the action warnings (those warnings logged during predetermined actions such |
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* as saveAll() and deleteFull() |
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* |
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* @return array array of action warnings message and code |
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*/ |
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public function getActionWarnings() |
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{ |
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return $this->actionWarnings; |
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} |
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/** |
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* Returns the action warnings (those warnings logged during predetermined actions such |
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* as saveAll() and deleteFull() as a simplifed message array |
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* |
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* @param boolean $noAttribute Exclude attribute name from error text |
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* @return array array of action warnings message and code |
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*/ |
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public function getBasicActionWarnings($noAttribute = false) |
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{ |
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$array = []; |
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if ($this->actionWarnings) { |
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foreach ($this->actionWarnings as $k => $error) { |
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foreach ($error['message'] as $k2 => $message) { |
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$array[] = ($noAttribute ? '' : ($error['attribute'] ? $error['attribute'] . ' - ' : '')) . $message . ($error['code'] ? ' (' . $error['code'] . ')' : ''); |
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} |
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} |
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} |
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return $array; |
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} |
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/** |
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* Returns the first action warning |
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* |
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* @return array |
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* @see getActionWarnings() |
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* @see addActionWarning() |
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*/ |
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public function getFirstActionWarning() |
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{ |
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return ($this->actionWarnings ? reset($this->actionWarnings) : null); |
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} |
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/** |
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* Adds a new action warning |
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* @param string $message new warning message |
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* @param integer $code new warning code |
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* @param string $attribute attribute to which the error applies |
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* @param string $modelName model to which the error applies |
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*/ |
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public function addActionWarning($message, $code = 0, $attribute = '', $modelName = null) |
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{ |
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$message = is_array($message) ? $message : array($message); |
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$this->actionWarnings[] = array( |
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'message' => $message, |
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'code' => $code, |
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'attribute' => $attribute, |
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'model' => ($modelName !== null ? $modelName : (true ? Tools::getClassName($this) : get_called_class())) |
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); |
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} |
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/** |
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* Merge an existing array of action warnings into the current models |
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* action warnings |
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* @param array $warnings array of action warnings |
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*/ |
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public function mergeActionWarnings($warnings) |
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{ |
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if (is_array($warnings) && $warnings) { |
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if (!$this->actionWarnings) { |
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$this->actionWarnings = $warnings; |
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} else { |
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$this->actionWarnings = array_merge($this->actionWarnings, $warnings); |
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} |
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} |
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} |
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} |
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