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<?php |
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defined('ABSPATH') || exit; |
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class Blockspare_TB_Condition_Registry |
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{ |
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|
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/** |
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* Registered conditions, keyed by slug. |
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* |
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* @var Blockspare_TB_Condition_Interface[] |
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*/ |
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private $conditions = array(); |
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|
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/** |
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* Registers a condition instance. |
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* |
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* @param Blockspare_TB_Condition_Interface $condition Condition to add. |
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*/ |
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public function register(Blockspare_TB_Condition_Interface $condition) |
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{ |
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$this->conditions[$condition->get_slug()] = $condition; |
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} |
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|
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/** |
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* Registers the conditions this plugin ships with out of the box. |
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*/ |
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public function register_core_conditions() |
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{ |
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$core = array( |
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new Blockspare_TB_Condition_Entire_Site(), |
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new Blockspare_TB_Condition_Front_Page(), |
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new Blockspare_TB_Condition_Single(), |
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new Blockspare_TB_Condition_Archive(), |
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new Blockspare_TB_Condition_Category(), |
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new Blockspare_TB_Condition_Author(), |
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new Blockspare_TB_Condition_Tag(), |
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new Blockspare_TB_Condition_Date_Archive(), |
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new Blockspare_TB_Condition_Search(), |
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new Blockspare_TB_Condition_404(), |
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); |
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|
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foreach ($core as $condition) { |
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$this->register($condition); |
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} |
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} |
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|
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/** |
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* Returns all registered conditions. |
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* |
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* @return Blockspare_TB_Condition_Interface[] |
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*/ |
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public function all() |
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{ |
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return $this->conditions; |
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} |
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|
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|
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public function matches($ruleset) |
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{ |
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foreach (isset($ruleset['exclude']) ? $ruleset['exclude'] : array() as $rule) { |
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if ($this->rule_matches($rule)) { |
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return false; |
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} |
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} |
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|
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foreach (isset($ruleset['include']) ? $ruleset['include'] : array() as $rule) { |
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if ($this->rule_matches($rule)) { |
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return true; |
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} |
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} |
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|
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return false; |
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} |
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|
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/** |
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* Evaluates a single rule (['type' => ..., 'settings' => ...]). |
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* |
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* @param array $rule Single rule. |
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* @return bool |
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*/ |
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private function rule_matches($rule) |
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{ |
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$type = isset($rule['type']) ? $rule['type'] : ''; |
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|
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if (! isset($this->conditions[$type])) { |
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return false; |
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} |
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|
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return $this->conditions[$type]->is_match(isset($rule['settings']) ? $rule['settings'] : array()); |
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} |
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} |
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