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<?php |
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|
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if (!defined('ABSPATH')) { |
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exit; |
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} |
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|
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/** |
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* Applies regex-backed settings from the settings form payload. |
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* |
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* The stored contract has two parts for each textarea setting: the raw |
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* sanitized textarea value and the derived list of anchored, wildcard-aware |
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* regular expressions used at runtime. |
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*/ |
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class ABJ_404_Solution_SettingsRegexPatternPolicy { |
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|
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/** @var ABJ_404_Solution_Functions */ |
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private $functions; |
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|
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/** |
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* @param ABJ_404_Solution_Functions $functions |
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*/ |
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public function __construct($functions) { |
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$this->functions = $functions; |
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} |
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|
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/** |
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* @param array<string, mixed> $options |
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* @param array<string, mixed> $postData |
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* @return string Empty string; kept for the section-updater message contract. |
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*/ |
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public function apply(array &$options, array $postData): string { |
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if (isset($postData['folders_files_ignore'])) { |
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$foldersFilesVal = is_string($postData['folders_files_ignore']) ? $postData['folders_files_ignore'] : ''; |
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$options['folders_files_ignore'] = wp_unslash(wp_kses_post($foldersFilesVal)); |
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$options['folders_files_ignore_usable'] = $this->patternsFromLines( |
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$this->functions->explodeNewline($options['folders_files_ignore']), |
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true |
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); |
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} |
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|
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if (isset($postData['suggest_regex_exclusions'])) { |
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$suggestRegexRaw = is_string($postData['suggest_regex_exclusions']) ? $postData['suggest_regex_exclusions'] : ''; |
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$sanitizedExclusions = sanitize_textarea_field(wp_unslash($suggestRegexRaw)); |
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$options['suggest_regex_exclusions'] = $sanitizedExclusions; |
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$options['suggest_regex_exclusions_usable'] = $this->patternsFromLines( |
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$this->functions->explodeNewline($sanitizedExclusions), |
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false |
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); |
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} |
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|
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return ""; |
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} |
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|
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/** |
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* @param array<int, string> $lines |
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* @param bool $includeEmpty Existing folders_files_ignore behavior stores |
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* the anchored empty pattern when the splitter |
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* returns one; suggest exclusions skip empties. |
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* @return array<int, string> |
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*/ |
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private function patternsFromLines(array $lines, bool $includeEmpty): array { |
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$usablePatterns = array(); |
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foreach ($lines as $line) { |
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$trimmedPattern = trim($line); |
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if (!$includeEmpty && empty($trimmedPattern)) { |
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continue; |
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} |
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$newPattern = '^' . preg_quote($trimmedPattern, '/') . '$'; |
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$newPattern = str_replace('\*', '.*', $newPattern); |
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$usablePatterns[] = $newPattern; |
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} |
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return $usablePatterns; |
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} |
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} |
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|
