WIBUHAX0R1337

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<?php
namespace Elementor;

if ( ! defined( 'ABSPATH' ) ) {
	exit; // Exit if accessed directly.
}

/**
 * Elementor stylesheet.
 *
 * Elementor stylesheet handler class responsible for setting up CSS rules and
 * properties, and all the CSS `@media` rule with supported viewport width.
 *
 * @since 1.0.0
 */
class Stylesheet {

/**
	 * CSS Rules.
	 *
	 * Holds the list of CSS rules.
	 *
	 * @since 1.0.0
	 * @access private
	 *
	 * @var array A list of CSS rules.
	 */
	private $rules = [];

/**
	 * Devices.
	 *
	 * Holds the list of devices.
	 *
	 * @since 1.0.0
	 * @access private
	 *
	 * @var array A list of devices.
	 */
	private $devices = [];

/**
	 * Raw CSS.
	 *
	 * Holds the raw CSS.
	 *
	 * @since 1.0.0
	 * @access private
	 *
	 * @var array The raw CSS.
	 */
	private $raw = [];

/**
	 * Parse CSS rules.
	 *
	 * Goes over the list of CSS rules and generates the final CSS.
	 *
	 * @since 1.0.0
	 * @access public
	 * @static
	 *
	 * @param array $rules CSS rules.
	 *
	 * @return string Parsed rules.
	 */
	public static function parse_rules( array $rules ) {
		$parsed_rules = '';

foreach ( $rules as $selector => $properties ) {
			$selector_content = self::parse_properties( $properties );

if ( $selector_content ) {
				$parsed_rules .= $selector . '{' . $selector_content . '}';
			}
		}

return $parsed_rules;
	}

/**
	 * Parse CSS properties.
	 *
	 * Goes over the selector properties and generates the CSS of the selector.
	 *
	 * @since 1.0.0
	 * @access public
	 * @static
	 *
	 * @param array $properties CSS properties.
	 *
	 * @return string Parsed properties.
	 */
	public static function parse_properties( array $properties ) {
		$parsed_properties = '';

foreach ( $properties as $property_key => $property_value ) {
			if ( '' !== $property_value ) {
				$parsed_properties .= $property_key . ':' . $property_value . ';';
			}
		}

return $parsed_properties;
	}

/**
	 * Add device.
	 *
	 * Add a new device to the devices list.
	 *
	 * @since 1.0.0
	 * @access public
	 *
	 * @param string $device_name      Device name.
	 * @param string $device_max_point Device maximum point.
	 *
	 * @return Stylesheet The current stylesheet class instance.
	 */
	public function add_device( $device_name, $device_max_point ) {
		$this->devices[ $device_name ] = $device_max_point;

asort( $this->devices );

return $this;
	}

/**
	 * Add rules.
	 *
	 * Add a new CSS rule to the rules list.
	 *
	 * @since 1.0.0
	 * @access public
	 *
	 * @param string       $selector    CSS selector.
	 * @param array|string $style_rules Optional. Style rules. Default is `null`.
	 * @param array        $query       Optional. Media query. Default is `null`.
	 *
	 * @return Stylesheet The current stylesheet class instance.
	 */
	public function add_rules( $selector, $style_rules = null, ?array $query = null ) {
		$query_hash = 'all';

if ( $query ) {
			$query_hash = $this->query_to_hash( $query );
		}

if ( ! isset( $this->rules[ $query_hash ] ) ) {
			$this->add_query_hash( $query_hash );
		}

if ( null === $style_rules ) {
			preg_match_all( '/([^\s].+?(?=\{))\{((?s:.)+?(?=}))}/', $selector, $parsed_rules );

foreach ( $parsed_rules[1] as $index => $selector ) {
				$this->add_rules( $selector, $parsed_rules[2][ $index ], $query );
			}

return $this;
		}

if ( ! isset( $this->rules[ $query_hash ][ $selector ] ) ) {
			$this->rules[ $query_hash ][ $selector ] = [];
		}

if ( is_string( $style_rules ) ) {
			$style_rules = array_filter( explode( ';', trim( $style_rules ) ) );

$ordered_rules = [];

foreach ( $style_rules as $rule ) {
				$property = explode( ':', $rule, 2 );

if ( count( $property ) < 2 ) {
					return $this;
				}

$ordered_rules[ trim( $property[0] ) ] = trim( $property[1], ' ;' );
			}

$style_rules = $ordered_rules;
		}

$this->rules[ $query_hash ][ $selector ] = array_merge( $this->rules[ $query_hash ][ $selector ], $style_rules );

return $this;
	}

/**
	 * Add raw CSS.
	 *
	 * Add a raw CSS rule.
	 *
	 * @since 1.0.8
	 * @access public
	 *
	 * @param string $css    The raw CSS.
	 * @param string $device Optional. The device. Default is empty.
	 *
	 * @return Stylesheet The current stylesheet class instance.
	 */
	public function add_raw_css( $css, $device = '' ) {
		if ( ! isset( $this->raw[ $device ] ) ) {
			$this->raw[ $device ] = [];
		}

$this->raw[ $device ][] = trim( $css );

return $this;
	}

/**
	 * Get CSS rules.
	 *
	 * Retrieve the CSS rules.
	 *
	 * @since 1.0.5
	 * @access public
	 *
	 * @param string $device   Optional. The device. Default is empty.
	 * @param string $selector Optional. CSS selector. Default is empty.
	 * @param string $property Optional. CSS property. Default is empty.
	 *
	 * @return null|array CSS rules, or `null` if not rules found.
	 */
	public function get_rules( $device = null, $selector = null, $property = null ) {
		if ( ! $device ) {
			return $this->rules;
		}

if ( $property ) {
			return isset( $this->rules[ $device ][ $selector ][ $property ] ) ? $this->rules[ $device ][ $selector ][ $property ] : null;
		}

if ( $selector ) {
			return isset( $this->rules[ $device ][ $selector ] ) ? $this->rules[ $device ][ $selector ] : null;
		}

return isset( $this->rules[ $device ] ) ? $this->rules[ $device ] : null;
	}

/**
	 * To string.
	 *
	 * This magic method responsible for parsing the rules into one CSS string.
	 *
	 * @since 1.0.0
	 * @access public
	 *
	 * @return string CSS style.
	 */
	public function __toString() {
		$style_text = '';

foreach ( $this->rules as $query_hash => $rule ) {
			$device_text = self::parse_rules( $rule );

if ( 'all' !== $query_hash ) {
				$device_text = $this->get_query_hash_style_format( $query_hash ) . '{' . $device_text . '}';
			}

$style_text .= $device_text;
		}

foreach ( $this->raw as $device_name => $raw ) {
			$raw = implode( "\n", $raw );

if ( $raw && isset( $this->devices[ $device_name ] ) ) {
				$raw = '@media(max-width: ' . $this->devices[ $device_name ] . 'px){' . $raw . '}';
			}

$style_text .= $raw;
		}

return $style_text;
	}

/**
	 * Query to hash.
	 *
	 * Turns the media query into a hashed string that represents the query
	 * endpoint in the rules list.
	 *
	 * @since 1.2.0
	 * @access private
	 *
	 * @param array $query CSS media query.
	 *
	 * @return string Hashed string of the query.
	 */
	private function query_to_hash( array $query ) {
		$hash = [];

foreach ( $query as $endpoint => $value ) {
			$hash[] = $endpoint . '_' . $value;
		}

return implode( '-', $hash );
	}

/**
	 * Hash to query.
	 *
	 * Turns the hashed string to an array that contains the data of the query
	 * endpoint.
	 *
	 * @since 1.2.0
	 * @access private
	 *
	 * @param string $hash Hashed string of the query.
	 *
	 * @return array Media query data.
	 */
	private function hash_to_query( $hash ) {
		$query = [];

$hash = array_filter( explode( '-', $hash ) );

foreach ( $hash as $single_query ) {
			preg_match( '/(min|max)_(.*)/', $single_query, $query_parts );

$end_point = $query_parts[1];

$device_name = $query_parts[2];

$query[ $end_point ] = 'max' === $end_point ? $this->devices[ $device_name ] : Plugin::$instance->breakpoints->get_device_min_breakpoint( $device_name );
		}

return $query;
	}

/**
	 * Add query hash.
	 *
	 * Register new endpoint query and sort the rules the way they should be
	 * displayed in the final stylesheet based on the device and the viewport
	 * width.
	 *
	 * @since 1.2.0
	 * @access private
	 *
	 * @param string $query_hash Hashed string of the query.
	 */
	private function add_query_hash( $query_hash ) {
		$this->rules[ $query_hash ] = [];

uksort(
			$this->rules, function( $a, $b ) {
				if ( 'all' === $a ) {
					return -1;
				}

if ( 'all' === $b ) {
					return 1;
				}

$a_query = $this->hash_to_query( $a );

$b_query = $this->hash_to_query( $b );

if ( isset( $a_query['min'] ) xor isset( $b_query['min'] ) ) {
					return 1;
				}

if ( isset( $a_query['min'] ) ) {
					$range = $a_query['min'] - $b_query['min'];

if ( $range ) {
						return $range;
					}

$a_has_max = isset( $a_query['max'] );

if ( $a_has_max xor isset( $b_query['max'] ) ) {
						return $a_has_max ? 1 : -1;
					}

if ( ! $a_has_max ) {
						return 0;
					}
				}

return $b_query['max'] - $a_query['max'];
			}
		);
	}

/**
	 * Get query hash style format.
	 *
	 * Retrieve formatted media query rule with the endpoint width settings.
	 *
	 * The method returns the CSS `@media` rule and supported viewport width in
	 * pixels. It can also handle multiple width endpoints.
	 *
	 * @since 1.2.0
	 * @access private
	 *
	 * @param string $query_hash The hash of the query.
	 *
	 * @return string CSS media query.
	 */
	private function get_query_hash_style_format( $query_hash ) {
		$query = $this->hash_to_query( $query_hash );

$style_format = [];

foreach ( $query as $end_point => $value ) {
			$style_format[] = '(' . $end_point . '-width:' . $value . 'px)';
		}

return '@media' . implode( ' and ', $style_format );
	}
}

Nama File / Folder	Size	Action
admin-templates	--	NONE
base	--	NONE
controls	--	NONE
editor-templates	--	NONE
elements	--	NONE
interfaces	--	NONE
libraries	--	NONE
managers	--	NONE
settings	--	NONE
template-library	--	NONE
widgets	--	NONE
api.php	8.606KB	Edit File Delete File Rename
autoloader.php	9.787KB	Edit File Delete File Rename
beta-testers.php	2.987KB	Edit File Delete File Rename
compatibility.php	10.958KB	Edit File Delete File Rename
conditions.php	2.703KB	Edit File Delete File Rename
db.php	15.563KB	Edit File Delete File Rename
editor-assets-api.php	1.765KB	Edit File Delete File Rename
embed.php	8.476KB	Edit File Delete File Rename
fonts.php	62.528KB	Edit File Delete File Rename
frontend.php	38.424KB	Edit File Delete File Rename
heartbeat.php	2.573KB	Edit File Delete File Rename
maintenance-mode.php	11.158KB	Edit File Delete File Rename
maintenance.php	2.813KB	Edit File Delete File Rename
plugin.php	15.604KB	Edit File Delete File Rename
preview.php	7.689KB	Edit File Delete File Rename
rollback.php	3.632KB	Edit File Delete File Rename
shapes.php	7.812KB	Edit File Delete File Rename
stylesheet.php	8.91KB	Edit File Delete File Rename
tracker.php	16.999KB	Edit File Delete File Rename
user-data.php	3.439KB	Edit File Delete File Rename
user.php	11.075KB	Edit File Delete File Rename
utils.php	23.921KB	Edit File Delete File Rename