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malacoscolicine
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wp-content
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plugins
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mailchimp-for-wp
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includes
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admin
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migrations
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4.0.0-hidden-fields-value-delimiter.php
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<?php defined( 'ABSPATH' ) or exit; /** @ignore */ function _mc4wp_400_replace_comma_with_pipe( $matches ) { $old = $matches[1]; $new = str_replace( ',', '|', $old ); return str_replace( $old, $new, $matches[0] ); } // get all forms $posts = get_posts( array( 'post_type' => 'mc4wp-form', 'numberposts' => -1, ) ); foreach ( $posts as $post ) { // find hidden field values in form and pass through replace function $old = $post->post_content; $new = preg_replace_callback( '/type="hidden" .* value="(.*)"/i', '_mc4wp_400_replace_comma_with_pipe', $old ); // update post if we replaced something if ( $new != $old ) { $post->post_content = $new; wp_update_post( $post ); } }