astra_parse_css( array $css_output = array(), string $min_media = '', string $max_media = '' )

Parse CSS


Description


Parameters

$css_output

(array) (Optional) Array of CSS.

Default value: array()

$min_media

(string) (Optional) Min Media breakpoint.

Default value: ''

$max_media

(string) (Optional) Max Media breakpoint.

Default value: ''


Return

(string) Generated CSS.


Source

File: inc/core/common-functions.php

	function astra_parse_css( $css_output = array(), $min_media = '', $max_media = '' ) {

		$parse_css = '';
		if ( is_array( $css_output ) && count( $css_output ) > 0 ) {

			foreach ( $css_output as $selector => $properties ) {

				if ( null === $properties ) {
					break;
				}

				if ( ! count( $properties ) ) {
					continue;
				}

				$temp_parse_css   = $selector . '{';
				$properties_added = 0;

				foreach ( $properties as $property => $value ) {

					if ( '' == $value && 0 !== $value ) {
						continue;
					}

					$properties_added++;
					$temp_parse_css .= $property . ':' . $value . ';';
				}

				$temp_parse_css .= '}';

				if ( $properties_added > 0 ) {
					$parse_css .= $temp_parse_css;
				}
			}

			if ( '' != $parse_css && ( '' !== $min_media || '' !== $max_media ) ) {

				$media_css       = '@media ';
				$min_media_css   = '';
				$max_media_css   = '';
				$media_separator = '';

				if ( '' !== $min_media ) {
					$min_media_css = '(min-width:' . $min_media . 'px)';
				}
				if ( '' !== $max_media ) {
					$max_media_css = '(max-width:' . $max_media . 'px)';
				}
				if ( '' !== $min_media && '' !== $max_media ) {
					$media_separator = ' and ';
				}

				$media_css .= $min_media_css . $media_separator . $max_media_css . '{' . $parse_css . '}';

				return $media_css;
			}
		}

		return $parse_css;
	}


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