LLMS_Theme_Support::get_css( string[] $selectors, string[] $rules, string $selector_prefix = '' )

Retrieve formatted inline CSS for a given list of selectors and rules


Description Description


Parameters Parameters

$selectors

(string[]) (Required) Array of CSS selectors.

$rules

(string[]) (Required) Associative array of CSS rules and properties. For example: array( 'color' => '#fff' ).

$selector_prefix

(string) (Optional) A CSS selector to prefix each item in $selectors with.

Default value: ''


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Return Return

(string)


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Source Source

File: includes/theme-support/class-llms-theme-support.php

	public static function get_css( $selectors, $rules, $selector_prefix = '' ) {

		// Convert the $rules array to a list of CSS strings.
		$rules_list = array();
		foreach ( $rules as $prop => $val ) {
			$val = is_array( $val ) ? $val : array( $val );
			foreach ( $val as $value ) {
				$rules_list[] = sprintf( '%1$s: %2$s;', $prop, $value );
			}
		}

		// When supplied, prefix each selector.
		if ( $selector_prefix ) {
			foreach ( $selectors as &$selector ) {
				$selector = $selector_prefix . ' ' . $selector;
			}
		}

		// Return the formatted CSS.
		return implode( ', ', $selectors ) . ' { ' . implode( ' ', $rules_list ) . ' }';

	}

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Changelog Changelog

Changelog
Version Description
4.10.0 Introduced.


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