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<?php
/**
 * WP_Duotone class
 *
 * Parts of this source were derived and modified from colord,
 * released under the MIT license.
 *
 * https://github.com/omgovich/colord
 *
 * Copyright (c) 2020 Vlad Shilov omgovich@ya.ru
 *
 * Permission is hereby granted, free of charge, to any person obtaining
 * a copy of this software and associated documentation files (the
 * "Software"), to deal in the Software without restriction, including
 * without limitation the rights to use, copy, modify, merge, publish,
 * distribute, sublicense, and/or sell copies of the Software, and to
 * permit persons to whom the Software is furnished to do so, subject to
 * the following conditions:
 *
 * The above copyright notice and this permission notice shall be
 * included in all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
 * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
 * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 *
 * @package WordPress
 * @since 6.3.0
 */

/**
 * Manages duotone block supports and global styles.
 *
 * @access private
 */
class WP_Duotone {
	/**
	 * Block names from global, theme, and custom styles that use duotone presets and the slug of
	 * the preset they are using.
	 *
	 * Example:
	 *  [
	 *      'core/featured-image' => 'blue-orange',
	 *       …
	 *  ]
	 *
	 * @internal
	 *
	 * @since 6.3.0
	 *
	 * @var ?array
	 */
	private static $global_styles_block_names;

/**
	 * An array of duotone filter data from global, theme, and custom presets.
	 *
	 * Example:
	 *  [
	 *      'wp-duotone-blue-orange' => [
	 *          'slug'  => 'blue-orange',
	 *          'colors' => [ '#0000ff', '#ffcc00' ],
	 *      ],
	 *      'wp-duotone-red-yellow' => [
	 *          'slug'   => 'red-yellow',
	 *          'colors' => [ '#cc0000', '#ffff33' ],
	 *      ],
	 *      …
	 *  ]
	 *
	 * @internal
	 *
	 * @since 6.3.0
	 *
	 * @var ?array
	 */
	private static $global_styles_presets;

/**
	 * All of the duotone filter data from presets for CSS custom properties on
	 * the page.
	 *
	 * Example:
	 *  [
	 *      'wp-duotone-blue-orange' => [
	 *          'slug'   => 'blue-orange',
	 *          'colors' => [ '#0000ff', '#ffcc00' ],
	 *      ],
	 *      …
	 *  ]
	 *
	 * @internal
	 *
	 * @since 6.3.0
	 *
	 * @var array
	 */
	private static $used_global_styles_presets = array();

/**
	 * All of the duotone filter data for SVGs on the page. Includes both
	 * presets and custom filters.
	 *
	 * Example:
	 *  [
	 *      'wp-duotone-blue-orange' => [
	 *          'slug'   => 'blue-orange',
	 *          'colors' => [ '#0000ff', '#ffcc00' ],
	 *      ],
	 *      'wp-duotone-000000-ffffff-2' => [
	 *          'slug'   => '000000-ffffff-2',
	 *          'colors' => [ '#000000', '#ffffff' ],
	 *      ],
	 *      …
	 *  ]
	 *
	 * @internal
	 *
	 * @since 6.3.0
	 *
	 * @var array
	 */
	private static $used_svg_filter_data = array();

/**
	 * All of the block CSS declarations for styles on the page.
	 *
	 * Example:
	 *  [
	 *      [
	 *          'selector'     => '.wp-duotone-000000-ffffff-2.wp-block-image img',
	 *          'declarations' => [
	 *              'filter' => 'url(#wp-duotone-000000-ffffff-2)',
	 *          ],
	 *      ],
	 *      …
	 *  ]
	 *
	 * @internal
	 *
	 * @since 6.3.0
	 *
	 * @var array
	 */
	private static $block_css_declarations = array();

/**
	 * Clamps a value between an upper and lower bound.
	 *
	 * Direct port of colord's clamp function.
	 *
	 * @link https://github.com/omgovich/colord/blob/3f859e03b0ca622eb15480f611371a0f15c9427f/src/helpers.ts#L23 Sourced from colord.
	 *
	 * @internal
	 *
	 * @since 6.3.0
	 *
	 * @param float $number The number to clamp.
	 * @param float $min    The minimum value.
	 * @param float $max    The maximum value.
	 * @return float The clamped value.
	 */
	private static function colord_clamp( $number, $min = 0, $max = 1 ) {
		return $number > $max ? $max : ( $number > $min ? $number : $min );
	}

/**
	 * Processes and clamps a degree (angle) value properly.
	 *
	 * Direct port of colord's clampHue function.
	 *
	 * @link https://github.com/omgovich/colord/blob/3f859e03b0ca622eb15480f611371a0f15c9427f/src/helpers.ts#L32 Sourced from colord.
	 *
	 * @internal
	 *
	 * @since 6.3.0
	 *
	 * @param float $degrees The hue to clamp.
	 * @return float The clamped hue.
	 */
	private static function colord_clamp_hue( $degrees ) {
		$degrees = is_finite( $degrees ) ? $degrees % 360 : 0;
		return $degrees > 0 ? $degrees : $degrees + 360;
	}

/**
	 * Converts a hue value to degrees from 0 to 360 inclusive.
	 *
	 * Direct port of colord's parseHue function.
	 *
	 * @link https://github.com/omgovich/colord/blob/3f859e03b0ca622eb15480f611371a0f15c9427f/src/helpers.ts#L40 Sourced from colord.
	 *
	 * @internal
	 *
	 * @since 6.3.0
	 *
	 * @param float  $value The hue value to parse.
	 * @param string $unit  The unit of the hue value.
	 * @return float The parsed hue value.
	 */
	private static function colord_parse_hue( $value, $unit = 'deg' ) {
		$angle_units = array(
			'grad' => 360 / 400,
			'turn' => 360,
			'rad'  => 360 / ( M_PI * 2 ),
		);

$factor = $angle_units[ $unit ] ?? 1;

return (float) $value * $factor;
	}

/**
	 * Parses any valid Hex3, Hex4, Hex6 or Hex8 string and converts it to an RGBA object.
	 *
	 * Direct port of colord's parseHex function.
	 *
	 * @link https://github.com/omgovich/colord/blob/3f859e03b0ca622eb15480f611371a0f15c9427f/src/colorModels/hex.ts#L8 Sourced from colord.
	 *
	 * @internal
	 *
	 * @since 6.3.0
	 *
	 * @param string $hex The hex string to parse.
	 * @return array|null An array of RGBA values or null if the hex string is invalid.
	 */
	private static function colord_parse_hex( $hex ) {
		$is_match = preg_match(
			'/^#([0-9a-f]{3,8})$/i',
			$hex,
			$hex_match
		);

if ( ! $is_match ) {
			return null;
		}

$hex = $hex_match[1];

if ( 4 >= strlen( $hex ) ) {
			return array(
				'r' => (int) base_convert( $hex[0] . $hex[0], 16, 10 ),
				'g' => (int) base_convert( $hex[1] . $hex[1], 16, 10 ),
				'b' => (int) base_convert( $hex[2] . $hex[2], 16, 10 ),
				'a' => 4 === strlen( $hex ) ? round( (int) base_convert( $hex[3] . $hex[3], 16, 10 ) / 255, 2 ) : 1,
			);
		}

if ( 6 === strlen( $hex ) || 8 === strlen( $hex ) ) {
			return array(
				'r' => (int) base_convert( substr( $hex, 0, 2 ), 16, 10 ),
				'g' => (int) base_convert( substr( $hex, 2, 2 ), 16, 10 ),
				'b' => (int) base_convert( substr( $hex, 4, 2 ), 16, 10 ),
				'a' => 8 === strlen( $hex ) ? round( (int) base_convert( substr( $hex, 6, 2 ), 16, 10 ) / 255, 2 ) : 1,
			);
		}

return null;
	}

/**
	 * Clamps an array of RGBA values.
	 *
	 * Direct port of colord's clampRgba function.
	 *
	 * @link https://github.com/omgovich/colord/blob/3f859e03b0ca622eb15480f611371a0f15c9427f/src/colorModels/rgb.ts#L5 Sourced from colord.
	 *
	 * @internal
	 *
	 * @since 6.3.0
	 *
	 * @param array $rgba The RGBA array to clamp.
	 * @return array The clamped RGBA array.
	 */
	private static function colord_clamp_rgba( $rgba ) {
		$rgba['r'] = self::colord_clamp( $rgba['r'], 0, 255 );
		$rgba['g'] = self::colord_clamp( $rgba['g'], 0, 255 );
		$rgba['b'] = self::colord_clamp( $rgba['b'], 0, 255 );
		$rgba['a'] = self::colord_clamp( $rgba['a'] );

return $rgba;
	}

/**
	 * Parses a valid RGB[A] CSS color function/string.
	 *
	 * Direct port of colord's parseRgbaString function.
	 *
	 * @link https://github.com/omgovich/colord/blob/3f859e03b0ca622eb15480f611371a0f15c9427f/src/colorModels/rgbString.ts#L18 Sourced from colord.
	 *
	 * @internal
	 *
	 * @since 6.3.0
	 *
	 * @param string $input The RGBA string to parse.
	 * @return array|null An array of RGBA values or null if the RGB string is invalid.
	 */
	private static function colord_parse_rgba_string( $input ) {
		// Functional syntax.
		$is_match = preg_match(
			'/^rgba?$\s*([+-]?\d*\.?\d+)(%)?\s*,\s*([+-]?\d*\.?\d+)(%)?\s*,\s*([+-]?\d*\.?\d+)(%)?\s*(?:,\s*([+-]?\d*\.?\d+)(%)?\s*)?$$/i',
			$input,
			$match
		);

if ( ! $is_match ) {
			// Whitespace syntax.
			$is_match = preg_match(
				'/^rgba?$\s*([+-]?\d*\.?\d+)(%)?\s+([+-]?\d*\.?\d+)(%)?\s+([+-]?\d*\.?\d+)(%)?\s*(?:\/\s*([+-]?\d*\.?\d+)(%)?\s*)?$$/i',
				$input,
				$match
			);
		}

if ( ! $is_match ) {
			return null;
		}

/*
		 * For some reason, preg_match doesn't include empty matches at the end
		 * of the array, so we add them manually to make things easier later.
		 */
		for ( $i = 1; $i <= 8; $i++ ) {
			if ( ! isset( $match[ $i ] ) ) {
				$match[ $i ] = '';
			}
		}

if ( $match[2] !== $match[4] || $match[4] !== $match[6] ) {
			return null;
		}

return self::colord_clamp_rgba(
			array(
				'r' => (float) $match[1] / ( $match[2] ? 100 / 255 : 1 ),
				'g' => (float) $match[3] / ( $match[4] ? 100 / 255 : 1 ),
				'b' => (float) $match[5] / ( $match[6] ? 100 / 255 : 1 ),
				'a' => '' === $match[7] ? 1 : (float) $match[7] / ( $match[8] ? 100 : 1 ),
			)
		);
	}

/**
	 * Clamps an array of HSLA values.
	 *
	 * Direct port of colord's clampHsla function.
	 *
	 * @link https://github.com/omgovich/colord/blob/3f859e03b0ca622eb15480f611371a0f15c9427f/src/colorModels/hsl.ts#L6 Sourced from colord.
	 *
	 * @internal
	 *
	 * @since 6.3.0
	 *
	 * @param array $hsla The HSLA array to clamp.
	 * @return array The clamped HSLA array.
	 */
	private static function colord_clamp_hsla( $hsla ) {
		$hsla['h'] = self::colord_clamp_hue( $hsla['h'] );
		$hsla['s'] = self::colord_clamp( $hsla['s'], 0, 100 );
		$hsla['l'] = self::colord_clamp( $hsla['l'], 0, 100 );
		$hsla['a'] = self::colord_clamp( $hsla['a'] );

return $hsla;
	}

/**
	 * Converts an HSVA array to RGBA.
	 *
	 * Direct port of colord's hsvaToRgba function.
	 *
	 * @link https://github.com/omgovich/colord/blob/3f859e03b0ca622eb15480f611371a0f15c9427f/src/colorModels/hsv.ts#L52 Sourced from colord.
	 *
	 * @internal
	 *
	 * @since 6.3.0
	 *
	 * @param array $hsva The HSVA array to convert.
	 * @return array The RGBA array.
	 */
	private static function colord_hsva_to_rgba( $hsva ) {
		$h = ( $hsva['h'] / 360 ) * 6;
		$s = $hsva['s'] / 100;
		$v = $hsva['v'] / 100;
		$a = $hsva['a'];

$hh     = floor( $h );
		$b      = $v * ( 1 - $s );
		$c      = $v * ( 1 - ( $h - $hh ) * $s );
		$d      = $v * ( 1 - ( 1 - $h + $hh ) * $s );
		$module = $hh % 6;

return array(
			'r' => array( $v, $c, $b, $b, $d, $v )[ $module ] * 255,
			'g' => array( $d, $v, $v, $c, $b, $b )[ $module ] * 255,
			'b' => array( $b, $b, $d, $v, $v, $c )[ $module ] * 255,
			'a' => $a,
		);
	}

/**
	 * Converts an HSLA array to HSVA.
	 *
	 * Direct port of colord's hslaToHsva function.
	 *
	 * @link https://github.com/omgovich/colord/blob/3f859e03b0ca622eb15480f611371a0f15c9427f/src/colorModels/hsl.ts#L33 Sourced from colord.
	 *
	 * @internal
	 *
	 * @since 6.3.0
	 *
	 * @param array $hsla The HSLA array to convert.
	 * @return array The HSVA array.
	 */
	private static function colord_hsla_to_hsva( $hsla ) {
		$h = $hsla['h'];
		$s = $hsla['s'];
		$l = $hsla['l'];
		$a = $hsla['a'];

$s *= ( $l < 50 ? $l : 100 - $l ) / 100;

return array(
			'h' => $h,
			's' => $s > 0 ? ( ( 2 * $s ) / ( $l + $s ) ) * 100 : 0,
			'v' => $l + $s,
			'a' => $a,
		);
	}

/**
	 * Converts an HSLA array to RGBA.
	 *
	 * Direct port of colord's hslaToRgba function.
	 *
	 * @link https://github.com/omgovich/colord/blob/3f859e03b0ca622eb15480f611371a0f15c9427f/src/colorModels/hsl.ts#L55 Sourced from colord.
	 *
	 * @internal
	 *
	 * @since 6.3.0
	 *
	 * @param array $hsla The HSLA array to convert.
	 * @return array The RGBA array.
	 */
	private static function colord_hsla_to_rgba( $hsla ) {
		return self::colord_hsva_to_rgba( self::colord_hsla_to_hsva( $hsla ) );
	}

/**
	 * Parses a valid HSL[A] CSS color function/string.
	 *
	 * Direct port of colord's parseHslaString function.
	 *
	 * @link https://github.com/omgovich/colord/blob/3f859e03b0ca622eb15480f611371a0f15c9427f/src/colorModels/hslString.ts#L17 Sourced from colord.
	 *
	 * @internal
	 *
	 * @since 6.3.0
	 *
	 * @param string $input The HSLA string to parse.
	 * @return array|null An array of RGBA values or null if the RGB string is invalid.
	 */
	private static function colord_parse_hsla_string( $input ) {
		// Functional syntax.
		$is_match = preg_match(
			'/^hsla?$\s*([+-]?\d*\.?\d+)(deg|rad|grad|turn)?\s*,\s*([+-]?\d*\.?\d+)%\s*,\s*([+-]?\d*\.?\d+)%\s*(?:,\s*([+-]?\d*\.?\d+)(%)?\s*)?$$/i',
			$input,
			$match
		);

if ( ! $is_match ) {
			// Whitespace syntax.
			$is_match = preg_match(
				'/^hsla?$\s*([+-]?\d*\.?\d+)(deg|rad|grad|turn)?\s+([+-]?\d*\.?\d+)%\s+([+-]?\d*\.?\d+)%\s*(?:\/\s*([+-]?\d*\.?\d+)(%)?\s*)?$$/i',
				$input,
				$match
			);
		}

if ( ! $is_match ) {
			return null;
		}

/*
		 * For some reason, preg_match doesn't include empty matches at the end
		 * of the array, so we add them manually to make things easier later.
		 */
		for ( $i = 1; $i <= 6; $i++ ) {
			if ( ! isset( $match[ $i ] ) ) {
				$match[ $i ] = '';
			}
		}

$hsla = self::colord_clamp_hsla(
			array(
				'h' => self::colord_parse_hue( $match[1], $match[2] ),
				's' => (float) $match[3],
				'l' => (float) $match[4],
				'a' => '' === $match[5] ? 1 : (float) $match[5] / ( $match[6] ? 100 : 1 ),
			)
		);

return self::colord_hsla_to_rgba( $hsla );
	}

/**
	 * Tries to convert an incoming string into RGBA values.
	 *
	 * Direct port of colord's parse function simplified for our use case. This
	 * version only supports string parsing and only returns RGBA values.
	 *
	 * @link https://github.com/omgovich/colord/blob/3f859e03b0ca622eb15480f611371a0f15c9427f/src/parse.ts#L37 Sourced from colord.
	 *
	 * @internal
	 *
	 * @since 6.3.0
	 *
	 * @param string $input The string to parse.
	 * @return array|null An array of RGBA values or null if the string is invalid.
	 */
	private static function colord_parse( $input ) {
		$result = self::colord_parse_hex( $input );

if ( ! $result ) {
			$result = self::colord_parse_rgba_string( $input );
		}

if ( ! $result ) {
			$result = self::colord_parse_hsla_string( $input );
		}

return $result;
	}

/**
	 * Takes the inline CSS duotone variable from a block and return the slug.
	 *
	 * Handles styles slugs like:
	 * var:preset|duotone|blue-orange
	 * var(--wp--preset--duotone--blue-orange)
	 *
	 * @internal
	 *
	 * @since 6.3.0
	 *
	 * @param string|string[] $duotone_attr The duotone attribute from a block.
	 * @return string The slug of the duotone preset or an empty string if no slug is found (including when an array was passed).
	 */
	private static function get_slug_from_attribute( $duotone_attr ) {
		if ( ! is_string( $duotone_attr ) ) {
			return '';
		}

return ! empty( $matches[1] ) ? $matches[1] : '';
	}

/**
	 * Checks if we have a valid duotone preset.
	 *
	 * Valid presets are defined in the $global_styles_presets array.
	 *
	 * @internal
	 *
	 * @since 6.3.0
	 *
	 * @param string $duotone_attr The duotone attribute from a block.
	 * @param string|string[] $duotone_attr The duotone attribute from a block.
	 */
	private static function is_preset( $duotone_attr ) {
		if ( ! is_string( $duotone_attr ) ) {
			return false;
		}

$slug      = self::get_slug_from_attribute( $duotone_attr );
		$filter_id = self::get_filter_id( $slug );

return array_key_exists( $filter_id, self::get_all_global_styles_presets() );
	}

/**
	 * Gets the CSS variable name for a duotone preset.
	 *
	 * Example output:
	 *  --wp--preset--duotone--blue-orange
	 *
	 * @internal
	 *
	 * @since 6.3.0
	 *
	 * @param string $slug The slug of the duotone preset.
	 * @return string The CSS variable name.
	 */
	private static function get_css_custom_property_name( $slug ) {
		return "--wp--preset--duotone--$slug";
	}

/**
	 * Get the ID of the duotone filter.
	 *
	 * Example output:
	 *  wp-duotone-blue-orange
	 *
	 * @internal
	 *
	 * @since 6.3.0
	 *
	 * @param string $slug The slug of the duotone preset.
	 * @return string The ID of the duotone filter.
	 */
	private static function get_filter_id( $slug ) {
		return "wp-duotone-$slug";
	}

/**
	 * Get the CSS variable for a duotone preset.
	 *
	 * Example output:
	 *  var(--wp--preset--duotone--blue-orange)
	 *
	 * @internal
	 *
	 * @since 6.3.0
	 *
	 * @param string $slug The slug of the duotone preset.
	 * @return string The CSS variable.
	 */
	private static function get_css_var( $slug ) {
		$name = self::get_css_custom_property_name( $slug );
		return "var($name)";
	}

/**
	 * Get the URL for a duotone filter.
	 *
	 * Example output:
	 *  url(#wp-duotone-blue-orange)
	 *
	 * @internal
	 *
	 * @since 6.3.0
	 *
	 * @param string $filter_id The ID of the filter.
	 * @return string The URL for the duotone filter.
	 */
	private static function get_filter_url( $filter_id ) {
		return "url(#$filter_id)";
	}

/**
	 * Gets the SVG for the duotone filter definition.
	 *
	 * Whitespace is removed when SCRIPT_DEBUG is not enabled.
	 *
	 * @internal
	 *
	 * @since 6.3.0
	 *
	 * @param string $filter_id The ID of the filter.
	 * @param array  $colors    An array of color strings.
	 * @return string An SVG with a duotone filter definition.
	 */
	private static function get_filter_svg( $filter_id, $colors ) {
		$duotone_values = array(
			'r' => array(),
			'g' => array(),
			'b' => array(),
			'a' => array(),
		);

foreach ( $colors as $color_str ) {
			$color = self::colord_parse( $color_str );

if ( null === $color ) {
				$error_message = sprintf(
					/* translators: 1: Duotone colors, 2: theme.json, 3: settings.color.duotone */
					__( '"%1$s" in %2$s %3$s is not a hex or rgb string.' ),
					$color_str,
					'theme.json',
					'settings.color.duotone'
				);
				_doing_it_wrong( __METHOD__, $error_message, '6.3.0' );
			} else {
				$duotone_values['r'][] = $color['r'] / 255;
				$duotone_values['g'][] = $color['g'] / 255;
				$duotone_values['b'][] = $color['b'] / 255;
				$duotone_values['a'][] = $color['a'];
			}
		}

ob_start();

<?php

$svg = ob_get_clean();

if ( ! SCRIPT_DEBUG ) {
			// Clean up the whitespace.
			$svg = preg_replace( "/[\r\n\t ]+/", ' ', $svg );
			$svg = str_replace( '> <', '><', $svg );
			$svg = trim( $svg );
		}

return $svg;
	}

/**
	 * Returns the prefixed id for the duotone filter for use as a CSS id.
	 *
	 * Exported for the deprecated function wp_get_duotone_filter_id().
	 *
	 * @internal
	 *
	 * @since 6.3.0
	 * @deprecated 6.3.0
	 *
	 * @param  array $preset Duotone preset value as seen in theme.json.
	 * @return string        Duotone filter CSS id.
	 */
	public static function get_filter_id_from_preset( $preset ) {
		_deprecated_function( __FUNCTION__, '6.3.0' );

$filter_id = '';
		if ( isset( $preset['slug'] ) ) {
			$filter_id = self::get_filter_id( $preset['slug'] );
		}
		return $filter_id;
	}

/**
	 * Gets the SVG for the duotone filter definition from a preset.
	 *
	 * Exported for the deprecated function wp_get_duotone_filter_property().
	 *
	 * @internal
	 *
	 * @since 6.3.0
	 * @deprecated 6.3.0
	 *
	 * @param array $preset The duotone preset.
	 * @return string The SVG for the filter definition.
	 */
	public static function get_filter_svg_from_preset( $preset ) {
		_deprecated_function( __FUNCTION__, '6.3.0' );

$filter_id = self::get_filter_id_from_preset( $preset );
		return self::get_filter_svg( $filter_id, $preset['colors'] );
	}

/**
	 * Get the SVGs for the duotone filters.
	 *
	 * Example output:
	 *  <svg><defs><filter id="wp-duotone-blue-orange">…</filter></defs></svg><svg>…</svg>
	 *
	 * @internal
	 *
	 * @since 6.3.0
	 *
	 * @param array $sources The duotone presets.
	 * @return string The SVGs for the duotone filters.
	 */
	private static function get_svg_definitions( $sources ) {
		$svgs = '';
		foreach ( $sources as $filter_id => $filter_data ) {
			$colors = $filter_data['colors'];
			$svgs  .= self::get_filter_svg( $filter_id, $colors );
		}
		return $svgs;
	}

/**
	 * Get the CSS for global styles.
	 *
	 * Example output:
	 *  body{--wp--preset--duotone--blue-orange:url('#wp-duotone-blue-orange');}
	 *
	 * @internal
	 *
	 * @since 6.3.0
	 * @since 6.6.0 Replaced body selector with `WP_Theme_JSON::ROOT_CSS_PROPERTIES_SELECTOR`.
	 *
	 * @param array $sources The duotone presets.
	 * @return string The CSS for global styles.
	 */
	private static function get_global_styles_presets( $sources ) {
		$css = WP_Theme_JSON::ROOT_CSS_PROPERTIES_SELECTOR . '{';
		foreach ( $sources as $filter_id => $filter_data ) {
			$slug              = $filter_data['slug'];
			$colors            = $filter_data['colors'];
			$css_property_name = self::get_css_custom_property_name( $slug );
			$declaration_value = is_string( $colors ) ? $colors : self::get_filter_url( $filter_id );
			$css              .= "$css_property_name:$declaration_value;";
		}
		$css .= '}';
		return $css;
	}

/**
	 * Enqueue a block CSS declaration for the page.
	 *
	 * This does not include any SVGs.
	 *
	 * @internal
	 *
	 * @since 6.3.0
	 *
	 * @param string $filter_id        The filter ID. e.g. 'wp-duotone-000000-ffffff-2'.
	 * @param string $duotone_selector The block's duotone selector. e.g. '.wp-block-image img'.
	 * @param string $filter_value     The filter CSS value. e.g. 'url(#wp-duotone-000000-ffffff-2)' or 'unset'.
	 */
	private static function enqueue_block_css( $filter_id, $duotone_selector, $filter_value ) {
		// Build the CSS selectors to which the filter will be applied.
		$selectors = explode( ',', $duotone_selector );

$selectors_scoped = array();
		foreach ( $selectors as $selector_part ) {
			/*
			 * Assuming the selector part is a subclass selector (not a tag name)
			 * so we can prepend the filter id class. If we want to support elements
			 * such as `img` or namespaces, we'll need to add a case for that here.
			 */
			$selectors_scoped[] = '.' . $filter_id . trim( $selector_part );
		}

$selector = implode( ', ', $selectors_scoped );

self::$block_css_declarations[] = array(
			'selector'     => $selector,
			'declarations' => array(
				'filter' => $filter_value,
			),
		);
	}

/**
	 * Enqueue custom filter assets for the page.
	 *
	 * Includes an SVG filter and block CSS declaration.
	 *
	 * @internal
	 *
	 * @since 6.3.0
	 *
	 * @param string $filter_id        The filter ID. e.g. 'wp-duotone-000000-ffffff-2'.
	 * @param string $duotone_selector The block's duotone selector. e.g. '.wp-block-image img'.
	 * @param string $filter_value     The filter CSS value. e.g. 'url(#wp-duotone-000000-ffffff-2)' or 'unset'.
	 * @param array  $filter_data      Duotone filter data with 'slug' and 'colors' keys.
	 */
	private static function enqueue_custom_filter( $filter_id, $duotone_selector, $filter_value, $filter_data ) {
		self::$used_svg_filter_data[ $filter_id ] = $filter_data;
		self::enqueue_block_css( $filter_id, $duotone_selector, $filter_value );
	}

/**
	 * Enqueue preset assets for the page.
	 *
	 * Includes a CSS custom property, SVG filter, and block CSS declaration.
	 *
	 * @internal
	 *
	 * @since 6.3.0
	 *
	 * @param string $filter_id        The filter ID. e.g. 'wp-duotone-blue-orange'.
	 * @param string $duotone_selector The block's duotone selector. e.g. '.wp-block-image img'.
	 * @param string $filter_value     The filter CSS value. e.g. 'url(#wp-duotone-blue-orange)' or 'unset'.
	 */
	private static function enqueue_global_styles_preset( $filter_id, $duotone_selector, $filter_value ) {
		$global_styles_presets = self::get_all_global_styles_presets();
		if ( ! array_key_exists( $filter_id, $global_styles_presets ) ) {
			$error_message = sprintf(
				/* translators: 1: Duotone filter ID, 2: theme.json */
				__( 'The duotone id "%1$s" is not registered in %2$s settings' ),
				$filter_id,
				'theme.json'
			);
			_doing_it_wrong( __METHOD__, $error_message, '6.3.0' );
			return;
		}
		self::$used_global_styles_presets[ $filter_id ] = $global_styles_presets[ $filter_id ];
		self::enqueue_custom_filter( $filter_id, $duotone_selector, $filter_value, $global_styles_presets[ $filter_id ] );
	}

/**
	 * Registers the style and colors block attributes for block types that support it.
	 *
	 * Block support is added with `supports.filter.duotone` in block.json.
	 *
	 * @since 6.3.0
	 *
	 * @param WP_Block_Type $block_type Block Type.
	 */
	public static function register_duotone_support( $block_type ) {
		/*
		 * Previous `color.__experimentalDuotone` support flag is migrated
		 * to `filter.duotone` via `block_type_metadata_settings` filter.
		 */
		if ( block_has_support( $block_type, array( 'filter', 'duotone' ), null ) ) {
			if ( ! $block_type->attributes ) {
				$block_type->attributes = array();
			}

if ( ! array_key_exists( 'style', $block_type->attributes ) ) {
				$block_type->attributes['style'] = array(
					'type' => 'object',
				);
			}
		}
	}

/**
	 * Get the CSS selector for a block type.
	 *
	 * This handles selectors defined in `color.__experimentalDuotone` support
	 * if `filter.duotone` support is not defined.
	 *
	 * @internal
	 * @since 6.3.0
	 *
	 * @param WP_Block_Type $block_type Block type to check for support.
	 * @return string|null The CSS selector or null if there is no support.
	 */
	private static function get_selector( $block_type ) {
		if ( ! ( $block_type instanceof WP_Block_Type ) ) {
			return null;
		}

/*
		 * Backward compatibility with `supports.color.__experimentalDuotone`
		 * is provided via the `block_type_metadata_settings` filter. If
		 * `supports.filter.duotone` has not been set and the experimental
		 * property has been, the experimental property value is copied into
		 * `supports.filter.duotone`.
		 */
		$duotone_support = block_has_support( $block_type, array( 'filter', 'duotone' ) );
		if ( ! $duotone_support ) {
			return null;
		}

/*
		 * If the experimental duotone support was set, that value is to be
		 * treated as a selector and requires scoping.
		 */
		$experimental_duotone = $block_type->supports['color']['__experimentalDuotone'] ?? false;
		if ( $experimental_duotone ) {
			$root_selector = wp_get_block_css_selector( $block_type );
			return is_string( $experimental_duotone )
				? WP_Theme_JSON::scope_selector( $root_selector, $experimental_duotone )
				: $root_selector;
		}

// Regular filter.duotone support uses filter.duotone selectors with fallbacks.
		return wp_get_block_css_selector( $block_type, array( 'filter', 'duotone' ), true );
	}

/**
	 * Scrape all possible duotone presets from global and theme styles and
	 * store them in self::$global_styles_presets.
	 *
	 * Used in conjunction with self::render_duotone_support for blocks that
	 * use duotone preset filters.
	 *
	 * @since 6.3.0
	 *
	 * @return array An array of global styles presets, keyed on the filter ID.
	 */
	private static function get_all_global_styles_presets() {
		if ( isset( self::$global_styles_presets ) ) {
			return self::$global_styles_presets;
		}
		// Get the per block settings from the theme.json.
		$tree              = wp_get_global_settings();
		$presets_by_origin = $tree['color']['duotone'] ?? array();

self::$global_styles_presets = array();
		foreach ( $presets_by_origin as $presets ) {
			foreach ( $presets as $preset ) {
				$filter_id = self::get_filter_id( _wp_to_kebab_case( $preset['slug'] ) );

self::$global_styles_presets[ $filter_id ] = $preset;
			}
		}

return self::$global_styles_presets;
	}

/**
	 * Scrape all block names from global styles and store in self::$global_styles_block_names.
	 *
	 * Used in conjunction with self::render_duotone_support to output the
	 * duotone filters defined in the theme.json global styles.
	 *
	 * @since 6.3.0
	 *
	 * @return string[] An array of global style block slugs, keyed on the block name.
	 */
	private static function get_all_global_style_block_names() {
		if ( isset( self::$global_styles_block_names ) ) {
			return self::$global_styles_block_names;
		}
		// Get the per block settings from the theme.json.
		$tree        = WP_Theme_JSON_Resolver::get_merged_data();
		$block_nodes = $tree->get_styles_block_nodes();
		$theme_json  = $tree->get_raw_data();

self::$global_styles_block_names = array();

foreach ( $block_nodes as $block_node ) {
			// This block definition doesn't include any duotone settings. Skip it.
			if ( empty( $block_node['duotone'] ) ) {
				continue;
			}

// Value looks like this: 'var(--wp--preset--duotone--blue-orange)' or 'var:preset|duotone|blue-orange'.
			$duotone_attr_path = array_merge( $block_node['path'], array( 'filter', 'duotone' ) );
			$duotone_attr      = _wp_array_get( $theme_json, $duotone_attr_path, array() );

if ( empty( $duotone_attr ) ) {
				continue;
			}
			// If it has a duotone filter preset, save the block name and the preset slug.
			// Only process if it's a string (preset reference), not an array (custom colors).
			if ( ! is_string( $duotone_attr ) ) {
				continue;
			}

$slug = self::get_slug_from_attribute( $duotone_attr );

if ( $slug && $slug !== $duotone_attr ) {
				self::$global_styles_block_names[ $block_node['name'] ] = $slug;
			}
		}
		return self::$global_styles_block_names;
	}

/**
	 * Render out the duotone CSS styles and SVG.
	 *
	 * The hooks self::set_global_style_block_names and self::set_global_styles_presets
	 * must be called before this function.
	 *
	 * @since 6.3.0
	 *
	 * @param  string   $block_content Rendered block content.
	 * @param  array    $block         Block object.
	 * @param  WP_Block $wp_block      The block instance.
	 * @return string Filtered block content.
	 */
	public static function render_duotone_support( $block_content, $block, $wp_block ) {
		if ( ! $block['blockName'] ) {
			return $block_content;
		}
		$duotone_selector = self::get_selector( $wp_block->block_type );

if ( ! $duotone_selector ) {
			return $block_content;
		}

$global_styles_block_names = self::get_all_global_style_block_names();

// The block should have a duotone attribute or have duotone defined in its theme.json to be processed.
		$has_duotone_attribute     = isset( $block['attrs']['style']['color']['duotone'] );
		$has_global_styles_duotone = array_key_exists( $block['blockName'], $global_styles_block_names );

if ( ! $has_duotone_attribute && ! $has_global_styles_duotone ) {
			return $block_content;
		}

// Generate the pieces needed for rendering a duotone to the page.
		if ( $has_duotone_attribute ) {

/*
			 * Possible values for duotone attribute:
			 * 1. Array of colors - e.g. array('#000000', '#ffffff').
			 * 2. Variable for an existing Duotone preset - e.g. 'var:preset|duotone|blue-orange' or 'var(--wp--preset--duotone--blue-orange)''
			 * 3. A CSS string - e.g. 'unset' to remove globally applied duotone.
			 */

$duotone_attr = $block['attrs']['style']['color']['duotone'];
			$is_preset    = is_string( $duotone_attr ) && self::is_preset( $duotone_attr );
			$is_css       = is_string( $duotone_attr ) && ! $is_preset;
			$is_custom    = is_array( $duotone_attr );

if ( $is_preset ) {

$slug         = self::get_slug_from_attribute( $duotone_attr ); // e.g. 'blue-orange'.
				$filter_id    = self::get_filter_id( $slug ); // e.g. 'wp-duotone-filter-blue-orange'.
				$filter_value = self::get_css_var( $slug ); // e.g. 'var(--wp--preset--duotone--blue-orange)'.

// CSS custom property, SVG filter, and block CSS.
				self::enqueue_global_styles_preset( $filter_id, $duotone_selector, $filter_value );

} elseif ( $is_css ) {
				$slug         = wp_unique_id( sanitize_key( $duotone_attr . '-' ) ); // e.g. 'unset-1'.
				$filter_id    = self::get_filter_id( $slug ); // e.g. 'wp-duotone-filter-unset-1'.
				$filter_value = $duotone_attr; // e.g. 'unset'.

// Just block CSS.
				self::enqueue_block_css( $filter_id, $duotone_selector, $filter_value );
			} elseif ( $is_custom ) {
				$slug         = wp_unique_id( sanitize_key( implode( '-', $duotone_attr ) . '-' ) ); // e.g. '000000-ffffff-2'.
				$filter_id    = self::get_filter_id( $slug ); // e.g. 'wp-duotone-filter-000000-ffffff-2'.
				$filter_value = self::get_filter_url( $filter_id ); // e.g. 'url(#wp-duotone-filter-000000-ffffff-2)'.
				$filter_data  = array(
					'slug'   => $slug,
					'colors' => $duotone_attr,
				);

// SVG filter and block CSS.
				self::enqueue_custom_filter( $filter_id, $duotone_selector, $filter_value, $filter_data );
			}
		} elseif ( $has_global_styles_duotone ) {
			$slug         = $global_styles_block_names[ $block['blockName'] ]; // e.g. 'blue-orange'.
			$filter_id    = self::get_filter_id( $slug ); // e.g. 'wp-duotone-filter-blue-orange'.
			$filter_value = self::get_css_var( $slug ); // e.g. 'var(--wp--preset--duotone--blue-orange)'.

// CSS custom property, SVG filter, and block CSS.
			self::enqueue_global_styles_preset( $filter_id, $duotone_selector, $filter_value );
		}

// Like the layout hook, this assumes the hook only applies to blocks with a single wrapper.
		$tags = new WP_HTML_Tag_Processor( $block_content );
		if ( $tags->next_tag() ) {
			$tags->add_class( $filter_id );
		}
		return $tags->get_updated_html();
	}

/**
	 * Fixes the issue with our generated class name not being added to the block's outer container
	 * in classic themes due to gutenberg_restore_image_outer_container from layout block supports.
	 *
	 * @since 6.6.0
	 *
	 * @param string $block_content Rendered block content.
	 * @return string Filtered block content.
	 */
	public static function restore_image_outer_container( $block_content ) {
		if ( wp_theme_has_theme_json() ) {
			return $block_content;
		}

$tags          = new WP_HTML_Tag_Processor( $block_content );
		$wrapper_query = array(
			'tag_name'   => 'div',
			'class_name' => 'wp-block-image',
		);
		if ( ! $tags->next_tag( $wrapper_query ) ) {
			return $block_content;
		}

$tags->set_bookmark( 'wrapper-div' );
		$tags->next_tag();

$inner_classnames = explode( ' ', $tags->get_attribute( 'class' ) );
		foreach ( $inner_classnames as $classname ) {
			if ( str_starts_with( $classname, 'wp-duotone' ) ) {
				$tags->remove_class( $classname );
				$tags->seek( 'wrapper-div' );
				$tags->add_class( $classname );
				break;
			}
		}

return $tags->get_updated_html();
	}

/**
	 * Appends the used block duotone filter declarations to the inline block supports CSS.
	 *
	 * Uses the declarations saved in earlier calls to self::enqueue_block_css.
	 *
	 * @since 6.3.0
	 */
	public static function output_block_styles() {
		if ( ! empty( self::$block_css_declarations ) ) {
			wp_style_engine_get_stylesheet_from_css_rules(
				self::$block_css_declarations,
				array(
					'context' => 'block-supports',
				)
			);
		}
	}

/**
	 * Appends the used global style duotone filter presets (CSS custom
	 * properties) to the inline global styles CSS.
	 *
	 * Uses the declarations saved in earlier calls to self::enqueue_global_styles_preset.
	 *
	 * @since 6.3.0
	 */
	public static function output_global_styles() {
		if ( ! empty( self::$used_global_styles_presets ) ) {
			wp_add_inline_style( 'global-styles', self::get_global_styles_presets( self::$used_global_styles_presets ) );
		}
	}

/**
	 * Outputs all necessary SVG for duotone filters, CSS for classic themes.
	 *
	 * Uses the declarations saved in earlier calls to self::enqueue_global_styles_preset
	 * and self::enqueue_custom_filter.
	 *
	 * @since 6.3.0
	 */
	public static function output_footer_assets() {
		if ( ! empty( self::$used_svg_filter_data ) ) {
			echo self::get_svg_definitions( self::$used_svg_filter_data );
		}

// In block themes, the CSS is added in the head via wp_add_inline_style in the wp_enqueue_scripts action.
		if ( ! wp_is_block_theme() ) {
			$style_tag_id = 'core-block-supports-duotone';
			wp_register_style( $style_tag_id, false );
			if ( ! empty( self::$used_global_styles_presets ) ) {
				wp_add_inline_style( $style_tag_id, self::get_global_styles_presets( self::$used_global_styles_presets ) );
			}
			if ( ! empty( self::$block_css_declarations ) ) {
				wp_add_inline_style( $style_tag_id, wp_style_engine_get_stylesheet_from_css_rules( self::$block_css_declarations ) );
			}
			wp_enqueue_style( $style_tag_id );
		}
	}

/**
	 * Adds the duotone SVGs and CSS custom properties to the editor settings.
	 *
	 * This allows the properties to be pulled in by the EditorStyles component
	 * in JS and rendered in the post editor.
	 *
	 * @since 6.3.0
	 *
	 * @param array $settings The block editor settings from the `block_editor_settings_all` filter.
	 * @return array The editor settings with duotone SVGs and CSS custom properties.
	 */
	public static function add_editor_settings( $settings ) {
		$global_styles_presets = self::get_all_global_styles_presets();
		if ( ! empty( $global_styles_presets ) ) {
			if ( ! isset( $settings['styles'] ) ) {
				$settings['styles'] = array();
			}

$settings['styles'][] = array(
				// For the editor we can add all of the presets by default.
				'assets'         => self::get_svg_definitions( $global_styles_presets ),
				// The 'svgs' type is new in 6.3 and requires the corresponding JS changes in the EditorStyles component to work.
				'__unstableType' => 'svgs',
				// These styles not generated by global styles, so this must be false or they will be stripped out in wp_get_block_editor_settings.
				'isGlobalStyles' => false,
			);

$settings['styles'][] = array(
				// For the editor we can add all of the presets by default.
				'css'            => self::get_global_styles_presets( $global_styles_presets ),
				// This must be set and must be something other than 'theme' or they will be stripped out in the post editor <Editor> component.
				'__unstableType' => 'presets',
				// These styles are no longer generated by global styles, so this must be false or they will be stripped out in wp_get_block_editor_settings.
				'isGlobalStyles' => false,
			);
		}

return $settings;
	}

/**
	 * Migrates the experimental duotone support flag to the stabilized location.
	 *
	 * This moves `supports.color.__experimentalDuotone` to `supports.filter.duotone`.
	 *
	 * @since 6.3.0
	 *
	 * @param array $settings Current block type settings.
	 * @param array $metadata Block metadata as read in via block.json.
	 * @return array Filtered block type settings.
	 */
	public static function migrate_experimental_duotone_support_flag( $settings, $metadata ) {
		$duotone_support = $metadata['supports']['color']['__experimentalDuotone'] ?? null;

if ( ! isset( $settings['supports']['filter']['duotone'] ) && null !== $duotone_support ) {
			_wp_array_set( $settings, array( 'supports', 'filter', 'duotone' ), (bool) $duotone_support );
		}

return $settings;
	}

/**
	 * Gets the CSS filter property value from a preset.
	 *
	 * Exported for the deprecated function wp_get_duotone_filter_id().
	 *
	 * @internal
	 *
	 * @since 6.3.0
	 * @deprecated 6.3.0
	 *
	 * @param array $preset The duotone preset.
	 * @return string The CSS filter property value.
	 */
	public static function get_filter_css_property_value_from_preset( $preset ) {
		_deprecated_function( __FUNCTION__, '6.3.0' );

if ( isset( $preset['colors'] ) && is_string( $preset['colors'] ) ) {
			return $preset['colors'];
		}

$filter_id = self::get_filter_id_from_preset( $preset );

return 'url(#' . $filter_id . ')';
	}
}

Nama File / Folder	Size	Action
ID3	--	NONE
IXR	--	NONE
PHPMailer	--	NONE
Requests	--	NONE
SimplePie	--	NONE
Text	--	NONE
abilities-api	--	NONE
ai-client	--	NONE
assets	--	NONE
block-bindings	--	NONE
block-patterns	--	NONE
block-supports	--	NONE
blocks	--	NONE
build	--	NONE
certificates	--	NONE
collaboration	--	NONE
css	--	NONE
customize	--	NONE
fonts	--	NONE
html-api	--	NONE
images	--	NONE
interactivity-api	--	NONE
js	--	NONE
l10n	--	NONE
php-ai-client	--	NONE
php-compat	--	NONE
pomo	--	NONE
rest-api	--	NONE
sitemaps	--	NONE
sodium_compat	--	NONE
style-engine	--	NONE
theme-compat	--	NONE
widgets	--	NONE
abilities-api.php	23.798KB	Delete Edit
abilities.php	7.821KB	Delete Edit
admin-bar.php	38.394KB	Delete Edit
ai-client.php	2.489KB	Delete Edit
atomlib.php	11.896KB	Delete Edit
author-template.php	19.379KB	Delete Edit
block-bindings.php	7.35KB	Delete Edit
block-editor.php	28.051KB	Delete Edit
block-i18n.json	0.309KB	Delete Edit
block-template-utils.php	61.332KB	Delete Edit
block-template.php	17.833KB	Delete Edit
blocks.php	116.643KB	Delete Edit
bookmark-template.php	12.469KB	Delete Edit
bookmark.php	15.065KB	Delete Edit
cache-compat.php	10.763KB	Delete Edit
cache.php	13.17KB	Delete Edit
canonical.php	33.833KB	Delete Edit
capabilities.php	42.61KB	Delete Edit
category-template.php	55.649KB	Delete Edit
category.php	12.533KB	Delete Edit
class-avif-info.php	29.305KB	Delete Edit
class-feed.php	0.526KB	Delete Edit
class-http.php	0.358KB	Delete Edit
class-phpass.php	6.612KB	Delete Edit
class-phpmailer.php	0.648KB	Delete Edit
class-pop3.php	20.626KB	Delete Edit
class-requests.php	2.185KB	Delete Edit
class-simplepie.php	0.442KB	Delete Edit
class-smtp.php	0.446KB	Delete Edit
class-snoopy.php	36.831KB	Delete Edit
class-walker-category-dropdown.php	2.411KB	Delete Edit
class-walker-category.php	8.278KB	Delete Edit
class-walker-nav-menu.php	11.762KB	Delete Edit
class-walker-page-dropdown.php	2.646KB	Delete Edit
class-walker-page.php	7.434KB	Delete Edit
class-wp-admin-bar.php	17.582KB	Delete Edit
class-wp-ajax-response.php	5.143KB	Delete Edit
class-wp-application-passwords.php	16.698KB	Delete Edit
class-wp-block-bindings-registry.php	8.069KB	Delete Edit
class-wp-block-bindings-source.php	2.922KB	Delete Edit
class-wp-block-editor-context.php	1.318KB	Delete Edit
class-wp-block-list.php	4.603KB	Delete Edit
class-wp-block-metadata-registry.php	11.568KB	Delete Edit
class-wp-block-parser-block.php	2.495KB	Delete Edit
class-wp-block-parser-frame.php	1.947KB	Delete Edit
class-wp-block-parser.php	11.25KB	Delete Edit
class-wp-block-pattern-categories-registry.php	4.28KB	Delete Edit
class-wp-block-patterns-registry.php	10.07KB	Delete Edit
class-wp-block-processor.php	68.319KB	Delete Edit
class-wp-block-styles-registry.php	6.269KB	Delete Edit
class-wp-block-supports.php	6.397KB	Delete Edit
class-wp-block-template.php	1.985KB	Delete Edit
class-wp-block-templates-registry.php	6.914KB	Delete Edit
class-wp-block-type-registry.php	4.912KB	Delete Edit
class-wp-block-type.php	16.829KB	Delete Edit
class-wp-block.php	24.141KB	Delete Edit
class-wp-classic-to-block-menu-converter.php	3.932KB	Delete Edit
class-wp-connector-registry.php	14.071KB	Delete Edit
class-wp-customize-manager.php	198.126KB	Delete Edit
class-wp-customize-nav-menus.php	56.609KB	Delete Edit
class-wp-customize-panel.php	10.459KB	Delete Edit
class-wp-customize-section.php	10.946KB	Delete Edit
class-wp-customize-setting.php	29.261KB	Delete Edit
class-wp-date-query.php	35.127KB	Delete Edit
class-wp-dependencies.php	16.688KB	Delete Edit
class-wp-dependency.php	2.591KB	Delete Edit
class-wp-duotone.php	39.951KB	Delete Edit
class-wp-editor.php	70.535KB	Delete Edit
class-wp-embed.php	15.535KB	Delete Edit
class-wp-error.php	7.326KB	Delete Edit
class-wp-fatal-error-handler.php	7.959KB	Delete Edit
class-wp-feed-cache-transient.php	3.227KB	Delete Edit
class-wp-feed-cache.php	0.946KB	Delete Edit
class-wp-hook.php	16.246KB	Delete Edit
class-wp-http-cookie.php	7.099KB	Delete Edit
class-wp-http-curl.php	12.95KB	Delete Edit
class-wp-http-encoding.php	6.532KB	Delete Edit
class-wp-http-ixr-client.php	3.434KB	Delete Edit
class-wp-http-proxy.php	5.84KB	Delete Edit
class-wp-http-requests-hooks.php	1.975KB	Delete Edit
class-wp-http-requests-response.php	4.144KB	Delete Edit
class-wp-http-response.php	2.907KB	Delete Edit
class-wp-http-streams.php	16.371KB	Delete Edit
class-wp-http.php	40.672KB	Delete Edit
class-wp-icons-registry.php	7.673KB	Delete Edit
class-wp-image-editor-gd.php	20.22KB	Delete Edit
class-wp-image-editor-imagick.php	36.11KB	Delete Edit
class-wp-image-editor.php	17.01KB	Delete Edit
class-wp-list-util.php	7.269KB	Delete Edit
class-wp-locale-switcher.php	6.617KB	Delete Edit
class-wp-locale.php	16.453KB	Delete Edit
class-wp-matchesmapregex.php	1.785KB	Delete Edit
class-wp-meta-query.php	29.792KB	Delete Edit
class-wp-metadata-lazyloader.php	6.673KB	Delete Edit
class-wp-navigation-fallback.php	8.978KB	Delete Edit
class-wp-object-cache.php	17.113KB	Delete Edit
class-wp-oembed-controller.php	6.743KB	Delete Edit
class-wp-oembed.php	30.862KB	Delete Edit
class-wp-paused-extensions-storage.php	4.948KB	Delete Edit
class-wp-plugin-dependencies.php	24.592KB	Delete Edit
class-wp-post.php	6.331KB	Delete Edit
class-wp-query.php	159.503KB	Delete Edit
class-wp-recovery-mode-cookie-service.php	6.716KB	Delete Edit
class-wp-recovery-mode-email-service.php	10.904KB	Delete Edit
class-wp-recovery-mode-key-service.php	4.799KB	Delete Edit
class-wp-recovery-mode-link-service.php	3.44KB	Delete Edit
class-wp-recovery-mode.php	11.185KB	Delete Edit
class-wp-rewrite.php	62.2KB	Delete Edit
class-wp-role.php	2.464KB	Delete Edit
class-wp-roles.php	9.103KB	Delete Edit
class-wp-script-modules.php	39.647KB	Delete Edit
class-wp-scripts.php	35.927KB	Delete Edit
class-wp-session-tokens.php	7.147KB	Delete Edit
class-wp-simplepie-file.php	3.469KB	Delete Edit
class-wp-simplepie-sanitize-kses.php	1.865KB	Delete Edit
class-wp-site-query.php	30.744KB	Delete Edit
class-wp-site.php	7.284KB	Delete Edit
class-wp-speculation-rules.php	7.377KB	Delete Edit
class-wp-styles.php	13.043KB	Delete Edit
class-wp-tax-query.php	19.118KB	Delete Edit
class-wp-taxonomy.php	18.124KB	Delete Edit
class-wp-term-query.php	39.796KB	Delete Edit
class-wp-term.php	5.14KB	Delete Edit
class-wp-text-diff-renderer-inline.php	0.956KB	Delete Edit
class-wp-text-diff-renderer-table.php	18.488KB	Delete Edit
class-wp-textdomain-registry.php	10.235KB	Delete Edit
class-wp-theme-json-data.php	1.767KB	Delete Edit
class-wp-theme-json-resolver.php	34.855KB	Delete Edit
class-wp-theme-json-schema.php	7.194KB	Delete Edit
class-wp-theme-json.php	169.569KB	Delete Edit
class-wp-theme.php	64.22KB	Delete Edit
class-wp-token-map.php	27.947KB	Delete Edit
class-wp-url-pattern-prefixer.php	4.689KB	Delete Edit
class-wp-user-meta-session-tokens.php	2.885KB	Delete Edit
class-wp-user-query.php	43.068KB	Delete Edit
class-wp-user-request.php	2.251KB	Delete Edit
class-wp-user.php	22.477KB	Delete Edit
class-wp-walker.php	13.01KB	Delete Edit
class-wp-widget-factory.php	3.269KB	Delete Edit
class-wp-xmlrpc-server.php	209.98KB	Delete Edit
class-wp.php	25.753KB	Delete Edit
class.wp-dependencies.php	0.364KB	Delete Edit
class.wp-scripts.php	0.335KB	Delete Edit
class.wp-styles.php	0.33KB	Delete Edit
collaboration.php	2.107KB	Delete Edit
comment-template.php	100.792KB	Delete Edit
compat-utf8.php	19.096KB	Delete Edit
compat.php	15.687KB	Delete Edit
connectors.php	23.516KB	Delete Edit
cron.php	43.941KB	Delete Edit
date.php	0.391KB	Delete Edit
default-constants.php	11.099KB	Delete Edit
default-filters.php	36.54KB	Delete Edit
default-widgets.php	2.241KB	Delete Edit
deprecated.php	189.431KB	Delete Edit
embed.php	37.994KB	Delete Edit
feed-atom-comments.php	5.375KB	Delete Edit
feed-atom.php	3.048KB	Delete Edit
feed-rdf.php	2.605KB	Delete Edit
feed-rss.php	1.161KB	Delete Edit
feed-rss2-comments.php	4.039KB	Delete Edit
feed-rss2.php	3.71KB	Delete Edit
feed.php	24.599KB	Delete Edit
fonts.php	9.561KB	Delete Edit
formatting.php	346.377KB	Delete Edit
functions.php	283.521KB	Delete Edit
functions.wp-scripts.php	20.012KB	Delete Edit
functions.wp-styles.php	8.451KB	Delete Edit
general-template.php	170.834KB	Delete Edit
global-styles-and-settings.php	20.293KB	Delete Edit
http.php	26.616KB	Delete Edit
https-detection.php	5.72KB	Delete Edit
https-migration.php	4.63KB	Delete Edit
kses.php	80.645KB	Delete Edit
l10n.php	69.741KB	Delete Edit
link-template.php	156.394KB	Delete Edit
load.php	55.151KB	Delete Edit
locale.php	0.158KB	Delete Edit
media-template.php	61.792KB	Delete Edit
media.php	218.549KB	Delete Edit
meta.php	65.175KB	Delete Edit
ms-blogs.php	25.714KB	Delete Edit
ms-default-constants.php	4.806KB	Delete Edit
ms-default-filters.php	6.48KB	Delete Edit
ms-deprecated.php	21.24KB	Delete Edit
ms-files.php	2.79KB	Delete Edit
ms-functions.php	89.689KB	Delete Edit
ms-load.php	19.568KB	Delete Edit
ms-network.php	3.693KB	Delete Edit
ms-settings.php	4.105KB	Delete Edit
ms-site.php	40.751KB	Delete Edit
nav-menu-template.php	25.381KB	Delete Edit
nav-menu.php	43.231KB	Delete Edit
option.php	102.616KB	Delete Edit
pluggable-deprecated.php	6.176KB	Delete Edit
pluggable.php	124.568KB	Delete Edit
plugin.php	35.646KB	Delete Edit
post-formats.php	6.904KB	Delete Edit
post-template.php	67.007KB	Delete Edit
post-thumbnail-template.php	10.624KB	Delete Edit
query.php	36.226KB	Delete Edit
registration-functions.php	0.195KB	Delete Edit
registration.php	0.195KB	Delete Edit
revision.php	29.992KB	Delete Edit
rewrite.php	19.005KB	Delete Edit
robots-template.php	5.063KB	Delete Edit
rss-functions.php	0.249KB	Delete Edit
rss.php	22.659KB	Delete Edit
script-loader.php	159.303KB	Delete Edit
script-modules.php	11.663KB	Delete Edit
sitemaps.php	3.162KB	Delete Edit
speculative-loading.php	8.398KB	Delete Edit
spl-autoload-compat.php	0.431KB	Delete Edit
style-engine.php	7.386KB	Delete Edit
taxonomy.php	172.992KB	Delete Edit
template-canvas.php	0.531KB	Delete Edit
template-loader.php	4.167KB	Delete Edit
template.php	35.961KB	Delete Edit
theme-i18n.json	1.848KB	Delete Edit
theme-templates.php	3.965KB	Delete Edit
theme.json	8.825KB	Delete Edit
theme.php	131.476KB	Delete Edit
update.php	37.379KB	Delete Edit
user.php	174.633KB	Delete Edit
utf8.php	7.09KB	Delete Edit
vars.php	6.452KB	Delete Edit
version.php	1.104KB	Delete Edit
view-transitions.php	0.588KB	Delete Edit
wp-db.php	0.435KB	Delete Edit
wp-diff.php	0.78KB	Delete Edit