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<?php |
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/** |
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* Rule engine handler. |
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* |
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* @package ContentControl\RuleEngine |
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*/ |
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|
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namespace ContentControl\RuleEngine; |
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|
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use ContentControl\Models\RuleEngine\Set; |
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|
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/** |
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* Handler for rule engine. |
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* |
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* @package ContentControl\RuleEngine |
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*/ |
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class Handler { |
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|
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/** |
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* All sets for this handler. |
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* |
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* @var Set[] |
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*/ |
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public $sets; |
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|
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/** |
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* Whether check requires `any`|`all`|`none` sets to pass. |
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* |
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* @var string |
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*/ |
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public $any_all_none; |
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|
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/** |
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* Build a list of sets. |
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* |
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* @param array{id:string,label:string,query:array<mixed>}[] $sets Set data. |
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* @param string $any_all_none Whether require `any`|`all`|`none` sets to pass checks. |
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*/ |
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public function __construct( $sets, $any_all_none = 'all' ) { |
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$this->any_all_none = $any_all_none; |
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$this->sets = []; |
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|
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foreach ( $sets as $set ) { |
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$this->sets[] = new Set( $set ); |
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} |
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} |
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|
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/** |
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* Check if this set has JS based rules. |
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* |
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* @return bool |
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*/ |
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public function has_js_rules() { |
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foreach ( $this->sets as $set ) { |
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if ( $set->has_js_rules() ) { |
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return true; |
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} |
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} |
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|
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return false; |
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} |
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|
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/** |
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* Checks the rules of all sets using the any/all comparitor. |
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* |
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* @return boolean |
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*/ |
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public function check_rules() { |
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$checks = []; |
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|
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foreach ( $this->sets as $set ) { |
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$check = $set->check_rules(); |
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// We try to bail early, but just in case we'll add it to the array. |
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$checks[] = $check; |
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|
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// Bail early if we're checking for all and found one that failed. |
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if ( 'all' === $this->any_all_none && false === $check ) { |
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return false; |
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} |
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|
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// Bail early if we're checking for any and found one. |
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if ( 'any' === $this->any_all_none && true === $check ) { |
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return true; |
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} |
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|
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// Bail early if we're checking for none and found one. |
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if ( 'none' === $this->any_all_none && true === $check ) { |
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return false; |
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} |
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} |
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|
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switch ( $this->any_all_none ) { |
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case 'any': |
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return in_array( true, $checks, true ); |
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case 'all': |
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default: |
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return ! in_array( false, $checks, true ); |
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case 'none': |
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return ! in_array( true, $checks, true ); |
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} |
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} |
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} |
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|
