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wp_get_comment_fields_max_lengths › WordPress Function
Desde4.5.0
Obsoleton/a
› wp_get_comment_fields_max_lengths ( Sem parâmetros )
Retorna: |
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Definido em: |
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Codex: |
Retrieves the maximum character lengths for the comment form fields.
Funções relacionadas: wp_check_comment_data_max_lengths, wp_get_comment_status, get_comment_id_fields, wp_set_comment_status, get_comment_excerpt
Fonte
function wp_get_comment_fields_max_lengths() { global $wpdb; $lengths = array( 'comment_author' => 245, 'comment_author_email' => 100, 'comment_author_url' => 200, 'comment_content' => 65525, ); if ( $wpdb->is_mysql ) { foreach ( $lengths as $column => $length ) { $col_length = $wpdb->get_col_length( $wpdb->comments, $column ); $max_length = 0; // No point if we can't get the DB column lengths. if ( is_wp_error( $col_length ) ) { break; } if ( ! is_array( $col_length ) && (int) $col_length > 0 ) { $max_length = (int) $col_length; } elseif ( is_array( $col_length ) && isset( $col_length['length'] ) && (int) $col_length['length'] > 0 ) { $max_length = (int) $col_length['length']; if ( ! empty( $col_length['type'] ) && 'byte' === $col_length['type'] ) { $max_length = $max_length - 10; } } if ( $max_length > 0 ) { $lengths[ $column ] = $max_length; } } } /** * Filters the lengths for the comment form fields. * * @since 4.5.0 * * @param int[] $lengths Array of maximum lengths keyed by field name. */ return apply_filters( 'wp_get_comment_fields_max_lengths', $lengths ); }