Current File : /home/kelaby89/muzza.fit/wp-content/plugins/wolf-visual-composer/inc/heading.php

<?php
/**
 * WPBakery Page Builder Extension heading
 *
 * @author WolfThemes
 * @category Core
 * @package WolfWPBakeryPageBuilderExtension/Core
 * @version 3.2.8
 */

defined( 'ABSPATH' ) || exit;

/**
 * Returns a heading
 *
 * @param array $atts The heading attributes.
 */
function wvc_heading( $atts ) {

	$atts = wp_parse_args(
		$atts,
		array(
			'font_size'           => '',
			'min_font_size'       => '',
			'responsive'          => 'yes',
			'font_family'         => '',
			'letter_spacing'      => 0,
			'font_weight'         => '',
			'line_height'         => '',
			'text_transform'      => '',
			'font_style'          => '',
			'text_align'          => '',
			'text_align_mobile'   => '',
			'color'               => '',
			'custom_color'        => '',
			'text'                => '',
			'tag'                 => 'h2',
			'link'                => '',
			'background_img'      => '',
			'background_position' => 'center center',
			'background_repeat'   => 'no-repeat',
			'background_size'     => 'cover',
			'css_animation'       => '',
			'css_animation_delay' => '',
			'el_class'            => '',
			'el_id'               => '',
			'css'                 => '',
			'inline_style'        => '',
			'hide_class'          => '',
			'container'           => true,
		)
	);

	$atts = apply_filters( 'wvc_heading_atts', $atts );

	extract( $atts ); // phpcs:ignore

	wp_enqueue_script( 'fittext' );
	wp_enqueue_script( 'wvc-fittext' );

	$output = $text_container_class = $text_style = '';

	$class         = $el_class;
	$inline_style  = wvc_sanitize_css_field( $inline_style );
	$inline_style .= wvc_shortcode_custom_style( $css );

	$has_line_break = ( preg_match( '/(<br>|<br\/>|<br \/>)/', $text ) );

	/*Animate */
	if ( ! wvc_is_new_animation( $css_animation ) && ! $has_line_break ) {
		$class      .= wvc_get_css_animation( $css_animation );
		$text_style .= wvc_get_css_animation_delay( $css_animation_delay );
	}

	$link        = vc_build_link( $link );
	$link_url    = esc_url( $link['url'] );
	$link_target = esc_attr( $link['target'] );
	$link_title  = esc_attr( $link['title'] );

	$text_transform = esc_attr( $text_transform );
	$font_weight    = ( $font_weight ) ? absint( $font_weight ) : '';
	// $letter_spacing = preg_replace( '/[^0-9-.,]/', '', $letter_spacing );
	// $letter_spacing = ( $letter_spacing ) ? wvc_sanitize_css_value( $letter_spacing ) : '';

	$url     = esc_attr( $link_url );
	$do_link = ( 'http://' != $url && $url );

	$class .= ' wvc-mobile-text-align-' . $text_align_mobile;

	if ( $font_size && 'yes' === $responsive ) {

		$class .= ' wvc-fittext';

	} elseif ( $font_size && 'yes' !== $responsive ) {

		$text_style .= 'font-size:' . absint( $font_size ) . 'px;';
	}

	if ( $font_weight ) {
		$text_style .= 'font-weight:' . absint( $font_weight ) . ';';
	}

	if ( '' !== $letter_spacing ) {
		$text_style .= 'letter-spacing:' . esc_attr( $letter_spacing ) . ';';
	}

	if ( $text_align ) {
		$text_style .= 'text-align:' . esc_attr( $text_align ) . ';';
	}

	if ( $line_height ) {
		$line_height = esc_attr( $line_height );
		$text_style .= "line-height:$line_height;";
	} else {
		$text_style .= 'line-height:1.5;';
	}

	if ( $font_family && 'default' !== $font_family ) {
		$text_style .= 'font-family:' . esc_attr( $font_family ) . ';';
	}

	if ( $text_transform ) {
		$text_style .= 'text-transform:' . esc_attr( $text_transform ) . ';';
	}

	if ( $font_style ) {
		$text_style .= 'font-style:' . esc_attr( $font_style ) . ';';
	}

	if ( 'custom' === $color && $custom_color ) {
		$text_style .= 'color:' . wvc_sanitize_color( $custom_color ) . ';';
	} else {
		$class .= " wvc-text-color-$color"; // color class
	}

	if ( 'fadeInUp' === $css_animation || 'fadeInDown' === $css_animation ) {
		$text_container_class .= ' wvc-overflow-hidden';
	}

	$text_container_class .= ' wvc-custom-heading wvc-element wvc-text-align-' . $text_align;
	$text_container_class .= ' ' . $hide_class; // device visibility class;

	if ( $background_img ) {
		$bg_img_url    = wvc_get_url_from_attachment_id( $background_img, 'large' );
		$inline_style .= "background-image:url($bg_img_url);";
		$inline_style .= "background-repeat:$background_repeat;";
		$inline_style .= "background-position:$background_position;";
		$inline_style .= "background-size:$background_size;";
	}

	if ( $container ) {
		$output .= '<div class="' . wvc_sanitize_html_classes( $text_container_class ) . '" style="' . wvc_esc_style_attr( $inline_style ) . '"';

		if ( ! $has_line_break ) {
			$output .= wvc_element_aos_animation_data_attr( $atts );
		}

		$output .= '>';
	}

	$output .= '<' . esc_attr( $tag ) . '';

	if ( ! $container && ! $has_line_break ) {
		$output .= wvc_element_aos_animation_data_attr( $atts );
	}

	if ( '' !== $el_id ) {
		$output .= ' id="' . sanitize_title( $el_id ) . '"';
	}

	$output .= ' style="' . wvc_esc_style_attr( $text_style ) . '" class="' . wvc_sanitize_html_classes( $class ) . '"
		data-heading-text="' . esc_attr( wvc_sanitize_heading( sanitize_text_field( $text ) ) ) . '"
		data-max-font-size="' . absint( $font_size ) . '"
		data-min-font-size="' . absint( $min_font_size ) . '">';

	if ( $do_link ) {
		$link_target = ( $link_target ) ? '_blank' : '_parent';
		$output     .= '<a style="' . wvc_esc_style_attr( $inline_style ) . '" class="wvc-fittext-link" href="' . esc_url( $url ) . '" target="' . esc_attr( $link_target ) . '">';
	}

	if ( $has_line_break ) {

		$lines = wvc_texarea_lines_to_array( $text );

		$text = '';

		foreach ( $lines as $line ) {

			$line_container_style = '';
			$line_container_class = 'wvc-custom-heading-line';

			if ( 'fadeInUp' === $css_animation || 'fadeInDown' === $css_animation ) {
				$line_container_class .= ' wvc-overflow-hidden';
			}

			if ( ! wvc_is_new_animation( $css_animation ) ) {
				$line_container_class .= ' ' . wvc_get_css_animation( $css_animation );
				$line_container_style  = wvc_get_css_animation_delay( $css_animation_delay );
			}

			$text .= '<span class="' . esc_attr( $line_container_class ) . '" style="' . esc_attr( $line_container_style ) . '"';

			$text .= wvc_element_aos_animation_data_attr(
				array(
					'css_animation'       => $css_animation,
					'css_animation_delay' => $css_animation_delay,

				)
			);

			$text .= '>';

			$text .= $line;

			$text .= '</span>';

			$css_animation_delay = absint( $css_animation_delay ) + 100;
		}
	}

	$output .= do_shortcode( wvc_sanitize_heading( $text ) );

	if ( $do_link ) {
		$output .= '</a>';
	}

	$output .= '</' . esc_attr( $tag ) . '>';

	if ( $container ) {
		$output .= '</div>';
	}

	return $output;
}