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<?php |
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namespace EmailKit\Admin; |
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|
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defined("ABSPATH") || exit; |
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|
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class EmailKitHooks { |
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|
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|
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public function __construct() |
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{ |
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|
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add_filter('emailkit_shortcode_filter', [$this, 'replace'], 10, 2); |
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|
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} |
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public function replace($input){ |
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|
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// Define the regular expression pattern |
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$pattern = '/<span data-shortcode="{{([\w]+)}}">([\w]+)<\/span>/'; |
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|
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// Use preg_match_all to find all matches in the input |
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preg_match_all($pattern, $input, $matches, PREG_SET_ORDER); |
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|
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// Loop through each match and replace the content inside the span tag |
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foreach ($matches as $match) { |
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$shortcode = $match[1]; // Content inside the data-shortcode attribute |
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|
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// Create the replacement string and replace the match in the input |
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$replacement = '<span data-shortcode="{{' . $shortcode . '}}">{{' . strtolower($shortcode) . '}}</span>'; |
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$input = str_replace($match[0], $replacement, $input); |
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} |
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return $input; |
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} |
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|
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} |
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