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<?php |
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if ( ! defined( 'ABSPATH' ) ) { |
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exit( 'Direct\'s not allowed' ); |
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} |
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//save files uploaded by user and modify data before inserting to database |
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add_filter( 'cf7d_modify_form_before_insert_data', 'cf7d_modify_form_before_insert_data_cb' ); |
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if ( ! function_exists( 'cf7d_modify_form_before_insert_data_cb' ) ) { |
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function cf7d_modify_form_before_insert_data_cb( $cf7 ) { |
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//if it has at least 1 file uploaded |
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if ( is_object( $cf7 ) && isset( $cf7->uploaded_files ) && count( $cf7->uploaded_files ) > 0 ) { |
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$upload_dir = wp_upload_dir(); |
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$cf7d_upload_folder = cf7d_upload_folder(); |
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$dir_upload = $upload_dir['basedir'] . '/' . $cf7d_upload_folder; |
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wp_mkdir_p( $dir_upload ); |
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foreach ( $cf7->uploaded_files as $k => $v ) { |
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if ( ! empty( $v ) ) { |
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$file = $v; |
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if ( is_array( $file ) ) { |
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$file = $file[0]; |
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} |
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$file_name = basename( $file ); |
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$file_name = wp_unique_filename( $dir_upload, $file_name ); |
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$dst_file = $dir_upload . '/' . $file_name; |
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if ( @copy( $file, $dst_file ) ) { |
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$cf7->posted_data[ $k ] = $upload_dir['baseurl'] . '/' . $cf7d_upload_folder . '/' . $file_name; |
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} |
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} |
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} |
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} |
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return $cf7; |
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} |
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} |
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