数据库发生错误。

<?php
/**
 * Registers the `ux_text` shortcode.
 *
 * @package flatsome
 */

/**
 * Renders the `ux_text` shortcode.
 *
 * @param array  $atts    An array of attributes.
 * @param string $content The shortcode content.
 * @param string $tag     The name of the shortcode, provided for context to enable filtering.
 *
 * @return string
 */
function flatsome_render_ux_text_shortcode( $atts, $content, $tag ) {
	$atts = shortcode_atts(
		array(
			'visibility'      => '',
			'class'           => '',
			'font_size'       => '',
			'font_size__sm'   => '',
			'font_size__md'   => '',
			'line_height'     => '',
			'line_height__sm' => '',
			'line_height__md' => '',
			'text_align'      => '',
			'text_align__sm'  => '',
			'text_align__md'  => '',
			'text_color'      => '',
		),
		$atts,
		$tag
	);

	$id      = 'text-' . wp_rand();
	$classes = array( 'text' );

	if ( ! empty( $atts['class'] ) )      $classes[] = $atts['class'];
	if ( ! empty( $atts['visibility'] ) ) $classes[] = $atts['visibility'];

	ob_start();

	?>
	<div id="<?php echo esc_attr( $id ); ?>" class="<?php echo esc_attr( implode( ' ', $classes ) ); ?>">
		<?php echo do_shortcode( $content ); ?>
		<?php
			echo ux_builder_element_style_tag(
				$id,
				array(
					'font_size'   => array(
						'property' => 'font-size',
						'unit'     => 'rem',
					),
					'line_height' => array(
						'property' => 'line-height',
					),
					'text_align'  => array(
						'property' => 'text-align',
					),
					'text_color'  => array(
						'selector' => ', > *',
						'property' => 'color',
					),
				),
				$atts
			);
		?>
	</div>
	<?php


	return ob_get_clean();
}
add_shortcode( 'ux_text', 'flatsome_render_ux_text_shortcode' );