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<?php |
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|
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namespace Linguise\WordPress; |
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|
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use Linguise\WordPress\FragmentBase; |
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use Linguise\WordPress\FragmentHandler; |
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use Linguise\WordPress\HTMLHelper; |
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use Linguise\Vendor\JsonPath\JsonObject; |
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use Linguise\Vendor\Linguise\Script\Core\Debug; |
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|
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defined('ABSPATH') || die(''); |
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|
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/** |
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* Fragment override mode handler. |
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*/ |
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class FragmentOverrideHandler extends FragmentBase |
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{ |
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/** |
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* Try to match the script with the override list. |
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* |
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* @param \DOMNode|\DOMElement $script The script to be matched |
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* @param string $html_data The raw HTML data to be checked |
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* |
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* @return array|null |
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*/ |
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public static function tryMatchWithOverride($script, $html_data) |
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{ |
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$script_content = $script->textContent; |
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$script_id = $script->getAttribute('id'); |
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|
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$override_list = self::getJSONOverrideMatcher($html_data); |
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|
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$multi_matched = []; |
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foreach ($override_list as $override_item) { |
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$script_content = HTMLHelper::unclobberCdataInternal($script_content); |
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if (isset($override_item['mode']) && $override_item['mode'] === 'app_json') { |
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// If mode is app_json and key is the same |
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if (isset($override_item['key']) && $override_item['key'] === $script_id) { |
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$json_data = json_decode($script_content, true); |
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$collected_temp = FragmentHandler::collectFragmentFromJson($json_data); |
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if (!empty($collected_temp)) { |
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return [ |
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'name' => $override_item['name'], |
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'fragments' => $collected_temp, |
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]; |
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} |
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} |
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|
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continue; |
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} |
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|
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if (isset($override_item['key']) && $override_item['key'] !== $script_id) { |
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// If the key is set and it's not the same, then we skip |
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continue; |
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} |
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|
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$match_res = preg_match('/' . $override_item['match'] . '/s', $script_content, $match); |
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if ($match_res === false || $match_res === 0) { |
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continue; |
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} |
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|
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// since it matches, get the JSON value. |
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$match_index = 1; |
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if (isset($override_item['position'])) { |
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$match_index = $override_item['position']; |
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} |
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|
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$matched = $match[$match_index]; |
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|
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if (isset($override_item['encode']) && $override_item['encode']) { |
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// decode the matched string |
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$matched = urldecode($matched); |
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} |
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|
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$json_data = json_decode($matched, true); |
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|
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// collect the fragment |
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$is_strict = false; |
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if (isset($override_item['strict']) && $override_item['strict']) { |
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$is_strict = true; |
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} |
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|
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$collected_temp = FragmentHandler::collectFragmentFromJson($json_data, $is_strict); |
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if (!empty($collected_temp)) { |
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$multi_matched[] = [ |
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'name' => $override_item['name'], |
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'fragments' => $collected_temp, |
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]; |
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} |
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} |
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|
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if (empty($multi_matched)) { |
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return null; |
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} |
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|
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return $multi_matched; |
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} |
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|
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/** |
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* Apply the translated fragments for the override. |
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* |
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* @param string $html_data The HTML data to be injected |
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* @param string $fragment_name The name of the fragment, e.g. 'woocommerce' |
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* @param string $fragment_param The param of the fragment, e.g. 'woocommerce$$attr-1' |
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* @param array $fragment_info The array of fragments to be injected, from intoJSONFragments |
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* |
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* @return string |
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*/ |
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public static function applyTranslatedFragmentsForOverride($html_data, $fragment_name, $fragment_param, $fragment_info) |
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{ |
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$fragment_matcher = self::getJSONOverrideMatcher($html_data); |
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|
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// Find the one that match $fragment_name |
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$matched_fragment = null; |
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foreach ($fragment_matcher as $fragment_match) { |
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if ($fragment_match['name'] === $fragment_name) { |
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$matched_fragment = $fragment_match; |
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break; |
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} |
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} |
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|
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if (is_null($matched_fragment)) { |
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return $html_data; |
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} |
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|
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if (isset($matched_fragment['mode']) && $matched_fragment['mode'] === 'app_json') { |
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if (!isset($matched_fragment['key'])) { |
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return $html_data; |
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} |
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|
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$match_res = preg_match('/<script.*? id=["\']' . $matched_fragment['key'] . '["\'].+?>{(.*)}<\/script>/s', $html_data, $html_matches); |
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|
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if ($match_res === false || $match_res === 0) { |
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return $html_data; |
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} |
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|
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$match_data = $html_matches[1]; |
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$json_data = new JsonObject(json_decode('{' . $match_data . '}', true)); |
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foreach ($fragment_info['fragments'] as $fragment) { |
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if (isset($fragment['skip']) && $fragment['skip']) { |
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// If skip is true, then don't replace this fragment (but remove it) |
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continue; |
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} |
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$decoded_key = self::unwrapKey($fragment['key']); |
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$merged_key = strpos($decoded_key, '[') === 0 ? '$' . $decoded_key : '$.' . $decoded_key; |
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try { |
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$json_data->set($merged_key, $fragment['value']); |
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} catch (\Linguise\Vendor\JsonPath\InvalidJsonPathException $e) { |
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Debug::log('Failed to set key in override: ' . $merged_key . ' -> ' . $e->getMessage()); |
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} |
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} |
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|
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$replaced_json = $json_data->getJson(); |
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|
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$html_data = str_replace('{' . $match_data . '}', $replaced_json, $html_data); |
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} else { |
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$match_res = preg_match('/' . $matched_fragment['match'] . '/s', $html_data, $html_matches); |
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if ($match_res === false || $match_res === 0) { |
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return $html_data; |
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} |
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|
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$index_match = 1; |
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if (isset($matched_fragment['position'])) { |
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$index_match = $matched_fragment['position']; |
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} |
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|
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$before_match = $html_matches[$index_match]; |
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$should_encode = isset($matched_fragment['encode']) && $matched_fragment['encode']; |
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if ($should_encode) { |
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$before_match = urldecode($before_match); |
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} |
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|
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$json_data = new JsonObject(json_decode($before_match, true)); |
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foreach ($fragment_info['fragments'] as $fragment) { |
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if (isset($fragment['skip']) && $fragment['skip']) { |
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// If skip is true, then don't replace this fragment (but remove it) |
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continue; |
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} |
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$decoded_key = self::unwrapKey($fragment['key']); |
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$merged_key = strpos($decoded_key, '[') === 0 ? '$' . $decoded_key : '$.' . $decoded_key; |
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try { |
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$json_data->set($merged_key, $fragment['value']); |
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} catch (\Linguise\Vendor\JsonPath\InvalidJsonPathException $e) { |
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Debug::log('Failed to set key in override: ' . $merged_key . ' -> ' . $e->getMessage()); |
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} |
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} |
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|
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$replaced_json = $json_data->getJson(); |
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|
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$replaced_json = apply_filters('linguise_after_apply_translated_fragments_override', $replaced_json, $fragment_name); |
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|
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if ($should_encode) { |
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$replaced_json = rawurlencode($replaced_json); |
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} |
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$subst_ptrn = $matched_fragment['replacement']; |
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$subst_ptrn = str_replace('$$JSON_DATA$$', $replaced_json, $subst_ptrn); |
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|
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$replacement = preg_replace('/' . $matched_fragment['match'] . '/', $subst_ptrn, $html_data, 1, $count); |
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if ($count) { |
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$html_data = $replacement; |
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} |
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} |
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|
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return $html_data; |
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} |
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} |
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|
