Edit File by line

* @param string $color_str CSS color string.

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* @return array RGB object.

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function wp_tinycolor_string_to_rgb( $color_str ) {

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_deprecated_function( __FUNCTION__, '6.3.0' );

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$color_str = strtolower( trim( $color_str ) );

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$css_integer = '[-\\+]?\\d+%?';

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$css_number = '[-\\+]?\\d*\\.\\d+%?';

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$css_unit = '(?:' . $css_number . ')|(?:' . $css_integer . ')';

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$permissive_match3 = '[\\s|\$]+(' . $css_unit . ')[,|\\s]+(' . $css_unit . ')[,|\\s]+(' . $css_unit . ')\\s*\$?';

[5013] Fix | Delete

$permissive_match4 = '[\\s|\$]+(' . $css_unit . ')[,|\\s]+(' . $css_unit . ')[,|\\s]+(' . $css_unit . ')[,|\\s]+(' . $css_unit . ')\\s*\$?';

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$rgb_regexp = '/^rgb' . $permissive_match3 . '$/';

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if ( preg_match( $rgb_regexp, $color_str, $match ) ) {

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$rgb = wp_tinycolor_rgb_to_rgb(

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array(

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'r' => $match[1],

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'g' => $match[2],

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'b' => $match[3],

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)

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);

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$rgb['a'] = 1;

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return $rgb;

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}

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$rgba_regexp = '/^rgba' . $permissive_match4 . '$/';

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if ( preg_match( $rgba_regexp, $color_str, $match ) ) {

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$rgb = wp_tinycolor_rgb_to_rgb(

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array(

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'r' => $match[1],

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'g' => $match[2],

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'b' => $match[3],

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)

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);

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$rgb['a'] = _wp_tinycolor_bound_alpha( $match[4] );

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return $rgb;

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}

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$hsl_regexp = '/^hsl' . $permissive_match3 . '$/';

[5046] Fix | Delete

if ( preg_match( $hsl_regexp, $color_str, $match ) ) {

[5047] Fix | Delete

$rgb = wp_tinycolor_hsl_to_rgb(

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array(

[5049] Fix | Delete

'h' => $match[1],

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's' => $match[2],

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'l' => $match[3],

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)

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);

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$rgb['a'] = 1;

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return $rgb;

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}

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$hsla_regexp = '/^hsla' . $permissive_match4 . '$/';

[5061] Fix | Delete

if ( preg_match( $hsla_regexp, $color_str, $match ) ) {

[5062] Fix | Delete

$rgb = wp_tinycolor_hsl_to_rgb(

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array(

[5064] Fix | Delete

'h' => $match[1],

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's' => $match[2],

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'l' => $match[3],

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)

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);

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$rgb['a'] = _wp_tinycolor_bound_alpha( $match[4] );

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return $rgb;

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}

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$hex8_regexp = '/^#?([0-9a-fA-F]{2})([0-9a-fA-F]{2})([0-9a-fA-F]{2})([0-9a-fA-F]{2})$/';

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if ( preg_match( $hex8_regexp, $color_str, $match ) ) {

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$rgb = wp_tinycolor_rgb_to_rgb(

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array(

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'r' => base_convert( $match[1], 16, 10 ),

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'g' => base_convert( $match[2], 16, 10 ),

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'b' => base_convert( $match[3], 16, 10 ),

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)

[5083] Fix | Delete

);

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$rgb['a'] = _wp_tinycolor_bound_alpha(

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base_convert( $match[4], 16, 10 ) / 255

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);

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return $rgb;

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}

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$hex6_regexp = '/^#?([0-9a-fA-F]{2})([0-9a-fA-F]{2})([0-9a-fA-F]{2})$/';

[5093] Fix | Delete

if ( preg_match( $hex6_regexp, $color_str, $match ) ) {

[5094] Fix | Delete

$rgb = wp_tinycolor_rgb_to_rgb(

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array(

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'r' => base_convert( $match[1], 16, 10 ),

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'g' => base_convert( $match[2], 16, 10 ),

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'b' => base_convert( $match[3], 16, 10 ),

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)

[5100] Fix | Delete

);

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$rgb['a'] = 1;

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return $rgb;

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}

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$hex4_regexp = '/^#?([0-9a-fA-F]{1})([0-9a-fA-F]{1})([0-9a-fA-F]{1})([0-9a-fA-F]{1})$/';

[5108] Fix | Delete

if ( preg_match( $hex4_regexp, $color_str, $match ) ) {

[5109] Fix | Delete

$rgb = wp_tinycolor_rgb_to_rgb(

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array(

[5111] Fix | Delete

'r' => base_convert( $match[1] . $match[1], 16, 10 ),

[5112] Fix | Delete

'g' => base_convert( $match[2] . $match[2], 16, 10 ),

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'b' => base_convert( $match[3] . $match[3], 16, 10 ),

[5114] Fix | Delete

)

[5115] Fix | Delete

);

[5116] Fix | Delete

[5117] Fix | Delete

$rgb['a'] = _wp_tinycolor_bound_alpha(

[5118] Fix | Delete

base_convert( $match[4] . $match[4], 16, 10 ) / 255

[5119] Fix | Delete

);

[5120] Fix | Delete

[5121] Fix | Delete

return $rgb;

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}

[5123] Fix | Delete

[5124] Fix | Delete

$hex3_regexp = '/^#?([0-9a-fA-F]{1})([0-9a-fA-F]{1})([0-9a-fA-F]{1})$/';

[5125] Fix | Delete

if ( preg_match( $hex3_regexp, $color_str, $match ) ) {

[5126] Fix | Delete

$rgb = wp_tinycolor_rgb_to_rgb(

[5127] Fix | Delete

array(

[5128] Fix | Delete

'r' => base_convert( $match[1] . $match[1], 16, 10 ),

[5129] Fix | Delete

'g' => base_convert( $match[2] . $match[2], 16, 10 ),

[5130] Fix | Delete

'b' => base_convert( $match[3] . $match[3], 16, 10 ),

[5131] Fix | Delete

)

[5132] Fix | Delete

);

[5133] Fix | Delete

[5134] Fix | Delete

$rgb['a'] = 1;

[5135] Fix | Delete

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return $rgb;

[5137] Fix | Delete

}

[5138] Fix | Delete

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[5140] Fix | Delete

* The JS color picker considers the string "transparent" to be a hex value,

[5141] Fix | Delete

* so we need to handle it here as a special case.

[5142] Fix | Delete

[5143] Fix | Delete

if ( 'transparent' === $color_str ) {

[5144] Fix | Delete

return array(

[5145] Fix | Delete

'r' => 0,

[5146] Fix | Delete

'g' => 0,

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'b' => 0,

[5148] Fix | Delete

'a' => 0,

[5149] Fix | Delete

);

[5150] Fix | Delete

}

[5151] Fix | Delete

}

[5152] Fix | Delete

[5153] Fix | Delete

/**

[5154] Fix | Delete

* Returns the prefixed id for the duotone filter for use as a CSS id.

[5155] Fix | Delete

[5156] Fix | Delete

* @since 5.9.1

[5157] Fix | Delete

* @deprecated 6.3.0

[5158] Fix | Delete

[5159] Fix | Delete

* @access private

[5160] Fix | Delete

[5161] Fix | Delete

* @param array $preset Duotone preset value as seen in theme.json.

[5162] Fix | Delete

* @return string Duotone filter CSS id.

[5163] Fix | Delete

[5164] Fix | Delete

function wp_get_duotone_filter_id( $preset ) {

[5165] Fix | Delete

_deprecated_function( __FUNCTION__, '6.3.0' );

[5166] Fix | Delete

return WP_Duotone::get_filter_id_from_preset( $preset );

[5167] Fix | Delete

}

[5168] Fix | Delete

[5169] Fix | Delete

/**

[5170] Fix | Delete

* Returns the CSS filter property url to reference the rendered SVG.

[5171] Fix | Delete

[5172] Fix | Delete

* @since 5.9.0

[5173] Fix | Delete

* @since 6.1.0 Allow unset for preset colors.

[5174] Fix | Delete

* @deprecated 6.3.0

[5175] Fix | Delete

[5176] Fix | Delete

* @access private

[5177] Fix | Delete

[5178] Fix | Delete

* @param array $preset Duotone preset value as seen in theme.json.

[5179] Fix | Delete

* @return string Duotone CSS filter property url value.

[5180] Fix | Delete

[5181] Fix | Delete

function wp_get_duotone_filter_property( $preset ) {

[5182] Fix | Delete

_deprecated_function( __FUNCTION__, '6.3.0' );

[5183] Fix | Delete

return WP_Duotone::get_filter_css_property_value_from_preset( $preset );

[5184] Fix | Delete

}

[5185] Fix | Delete

[5186] Fix | Delete

/**

[5187] Fix | Delete

* Returns the duotone filter SVG string for the preset.

[5188] Fix | Delete

[5189] Fix | Delete

* @since 5.9.1

[5190] Fix | Delete

* @deprecated 6.3.0

[5191] Fix | Delete

[5192] Fix | Delete

* @access private

[5193] Fix | Delete

[5194] Fix | Delete

* @param array $preset Duotone preset value as seen in theme.json.

[5195] Fix | Delete

* @return string Duotone SVG filter.

[5196] Fix | Delete

[5197] Fix | Delete

function wp_get_duotone_filter_svg( $preset ) {

[5198] Fix | Delete

_deprecated_function( __FUNCTION__, '6.3.0' );

[5199] Fix | Delete

return WP_Duotone::get_filter_svg_from_preset( $preset );

[5200] Fix | Delete

}

[5201] Fix | Delete

[5202] Fix | Delete

/**

[5203] Fix | Delete

* Registers the style and colors block attributes for block types that support it.

[5204] Fix | Delete

[5205] Fix | Delete

* @since 5.8.0

[5206] Fix | Delete

* @deprecated 6.3.0 Use WP_Duotone::register_duotone_support() instead.

[5207] Fix | Delete

[5208] Fix | Delete

* @access private

[5209] Fix | Delete

[5210] Fix | Delete

* @param WP_Block_Type $block_type Block Type.

[5211] Fix | Delete

[5212] Fix | Delete

function wp_register_duotone_support( $block_type ) {

[5213] Fix | Delete

_deprecated_function( __FUNCTION__, '6.3.0', 'WP_Duotone::register_duotone_support()' );

[5214] Fix | Delete

return WP_Duotone::register_duotone_support( $block_type );

[5215] Fix | Delete

}

[5216] Fix | Delete

[5217] Fix | Delete

/**

[5218] Fix | Delete

* Renders out the duotone stylesheet and SVG.

[5219] Fix | Delete

[5220] Fix | Delete

* @since 5.8.0

[5221] Fix | Delete

* @since 6.1.0 Allow unset for preset colors.

[5222] Fix | Delete

* @deprecated 6.3.0 Use WP_Duotone::render_duotone_support() instead.

[5223] Fix | Delete

[5224] Fix | Delete

* @access private

[5225] Fix | Delete

[5226] Fix | Delete

* @param string $block_content Rendered block content.

[5227] Fix | Delete

* @param array $block Block object.

[5228] Fix | Delete

* @return string Filtered block content.

[5229] Fix | Delete

[5230] Fix | Delete

function wp_render_duotone_support( $block_content, $block ) {

[5231] Fix | Delete

_deprecated_function( __FUNCTION__, '6.3.0', 'WP_Duotone::render_duotone_support()' );

[5232] Fix | Delete

$wp_block = new WP_Block( $block );

[5233] Fix | Delete

return WP_Duotone::render_duotone_support( $block_content, $block, $wp_block );

[5234] Fix | Delete

}

[5235] Fix | Delete

[5236] Fix | Delete

/**

[5237] Fix | Delete

* Returns a string containing the SVGs to be referenced as filters (duotone).

[5238] Fix | Delete

[5239] Fix | Delete

* @since 5.9.1

[5240] Fix | Delete

* @deprecated 6.3.0 SVG generation is handled on a per-block basis in block supports.

[5241] Fix | Delete

[5242] Fix | Delete

* @return string

[5243] Fix | Delete

[5244] Fix | Delete

function wp_get_global_styles_svg_filters() {

[5245] Fix | Delete

_deprecated_function( __FUNCTION__, '6.3.0' );

[5246] Fix | Delete

[5247] Fix | Delete

[5248] Fix | Delete

* Ignore cache when the development mode is set to 'theme', so it doesn't interfere with the theme

[5249] Fix | Delete

* developer's workflow.

[5250] Fix | Delete

[5251] Fix | Delete

$can_use_cached = ! wp_is_development_mode( 'theme' );

[5252] Fix | Delete

$cache_group = 'theme_json';

[5253] Fix | Delete

$cache_key = 'wp_get_global_styles_svg_filters';

[5254] Fix | Delete

if ( $can_use_cached ) {

[5255] Fix | Delete

$cached = wp_cache_get( $cache_key, $cache_group );

[5256] Fix | Delete

if ( $cached ) {

[5257] Fix | Delete

return $cached;

[5258] Fix | Delete

}

[5259] Fix | Delete

}

[5260] Fix | Delete

[5261] Fix | Delete

$supports_theme_json = wp_theme_has_theme_json();

[5262] Fix | Delete

[5263] Fix | Delete

$origins = array( 'default', 'theme', 'custom' );

[5264] Fix | Delete

if ( ! $supports_theme_json ) {

[5265] Fix | Delete

$origins = array( 'default' );

[5266] Fix | Delete

}

[5267] Fix | Delete

[5268] Fix | Delete

$tree = WP_Theme_JSON_Resolver::get_merged_data();

[5269] Fix | Delete

$svgs = $tree->get_svg_filters( $origins );

[5270] Fix | Delete

[5271] Fix | Delete

if ( $can_use_cached ) {

[5272] Fix | Delete

wp_cache_set( $cache_key, $svgs, $cache_group );

[5273] Fix | Delete

}

[5274] Fix | Delete

[5275] Fix | Delete

return $svgs;

[5276] Fix | Delete

}

[5277] Fix | Delete

[5278] Fix | Delete

/**

[5279] Fix | Delete

* Renders the SVG filters supplied by theme.json.

[5280] Fix | Delete

[5281] Fix | Delete

* Note that this doesn't render the per-block user-defined

[5282] Fix | Delete

* filters which are handled by wp_render_duotone_support,

[5283] Fix | Delete

* but it should be rendered before the filtered content

[5284] Fix | Delete

* in the body to satisfy Safari's rendering quirks.

[5285] Fix | Delete

[5286] Fix | Delete

* @since 5.9.1

[5287] Fix | Delete

* @deprecated 6.3.0 SVG generation is handled on a per-block basis in block supports.

[5288] Fix | Delete

[5289] Fix | Delete

function wp_global_styles_render_svg_filters() {

[5290] Fix | Delete

_deprecated_function( __FUNCTION__, '6.3.0' );

[5291] Fix | Delete

[5292] Fix | Delete

[5293] Fix | Delete

* When calling via the in_admin_header action, we only want to render the

[5294] Fix | Delete

* SVGs on block editor pages.

[5295] Fix | Delete

[5296] Fix | Delete

if (

[5297] Fix | Delete

is_admin() &&

[5298] Fix | Delete

! get_current_screen()->is_block_editor()

[5299] Fix | Delete

) {

[5300] Fix | Delete

return;

[5301] Fix | Delete

}

[5302] Fix | Delete

[5303] Fix | Delete

$filters = wp_get_global_styles_svg_filters();

[5304] Fix | Delete

if ( ! empty( $filters ) ) {

[5305] Fix | Delete

echo $filters;

[5306] Fix | Delete

}

[5307] Fix | Delete

}

[5308] Fix | Delete

[5309] Fix | Delete

/**

[5310] Fix | Delete

* Build an array with CSS classes and inline styles defining the colors

[5311] Fix | Delete

* which will be applied to the navigation markup in the front-end.

[5312] Fix | Delete

[5313] Fix | Delete

* @since 5.9.0

[5314] Fix | Delete

* @deprecated 6.3.0 This was removed from the Navigation Submenu block in favour of `wp_apply_colors_support()`.

[5315] Fix | Delete

* `wp_apply_colors_support()` returns an array with similar class and style values,

[5316] Fix | Delete

* but with different keys: `class` and `style`.

[5317] Fix | Delete

[5318] Fix | Delete

* @param array $context Navigation block context.

[5319] Fix | Delete

* @param array $attributes Block attributes.

[5320] Fix | Delete

* @param bool $is_sub_menu Whether the block is a sub-menu.

[5321] Fix | Delete

* @return array Colors CSS classes and inline styles.

[5322] Fix | Delete

[5323] Fix | Delete

function block_core_navigation_submenu_build_css_colors( $context, $attributes, $is_sub_menu = false ) {

[5324] Fix | Delete

_deprecated_function( __FUNCTION__, '6.3.0' );

[5325] Fix | Delete

$colors = array(

[5326] Fix | Delete

'css_classes' => array(),

[5327] Fix | Delete

'inline_styles' => '',

[5328] Fix | Delete

);

[5329] Fix | Delete

[5330] Fix | Delete

// Text color.

[5331] Fix | Delete

$named_text_color = null;

[5332] Fix | Delete

$custom_text_color = null;

[5333] Fix | Delete

[5334] Fix | Delete

if ( $is_sub_menu && array_key_exists( 'customOverlayTextColor', $context ) ) {

[5335] Fix | Delete

$custom_text_color = $context['customOverlayTextColor'];

[5336] Fix | Delete

} elseif ( $is_sub_menu && array_key_exists( 'overlayTextColor', $context ) ) {

[5337] Fix | Delete

$named_text_color = $context['overlayTextColor'];

[5338] Fix | Delete

} elseif ( array_key_exists( 'customTextColor', $context ) ) {

[5339] Fix | Delete

$custom_text_color = $context['customTextColor'];

[5340] Fix | Delete

} elseif ( array_key_exists( 'textColor', $context ) ) {

[5341] Fix | Delete

$named_text_color = $context['textColor'];

[5342] Fix | Delete

} elseif ( isset( $context['style']['color']['text'] ) ) {

[5343] Fix | Delete

$custom_text_color = $context['style']['color']['text'];

[5344] Fix | Delete

}

[5345] Fix | Delete

[5346] Fix | Delete

// If has text color.

[5347] Fix | Delete

if ( ! is_null( $named_text_color ) ) {

[5348] Fix | Delete

// Add the color class.

[5349] Fix | Delete

array_push( $colors['css_classes'], 'has-text-color', sprintf( 'has-%s-color', $named_text_color ) );

[5350] Fix | Delete

} elseif ( ! is_null( $custom_text_color ) ) {

[5351] Fix | Delete

// Add the custom color inline style.

[5352] Fix | Delete

$colors['css_classes'][] = 'has-text-color';

[5353] Fix | Delete

$colors['inline_styles'] .= sprintf( 'color: %s;', $custom_text_color );

[5354] Fix | Delete

}

[5355] Fix | Delete

[5356] Fix | Delete

// Background color.

[5357] Fix | Delete

$named_background_color = null;

[5358] Fix | Delete

$custom_background_color = null;

[5359] Fix | Delete

[5360] Fix | Delete

if ( $is_sub_menu && array_key_exists( 'customOverlayBackgroundColor', $context ) ) {

[5361] Fix | Delete

$custom_background_color = $context['customOverlayBackgroundColor'];

[5362] Fix | Delete

} elseif ( $is_sub_menu && array_key_exists( 'overlayBackgroundColor', $context ) ) {

[5363] Fix | Delete

$named_background_color = $context['overlayBackgroundColor'];

[5364] Fix | Delete

} elseif ( array_key_exists( 'customBackgroundColor', $context ) ) {

[5365] Fix | Delete

$custom_background_color = $context['customBackgroundColor'];

[5366] Fix | Delete

} elseif ( array_key_exists( 'backgroundColor', $context ) ) {

[5367] Fix | Delete

$named_background_color = $context['backgroundColor'];

[5368] Fix | Delete

} elseif ( isset( $context['style']['color']['background'] ) ) {

[5369] Fix | Delete

$custom_background_color = $context['style']['color']['background'];

[5370] Fix | Delete

}

[5371] Fix | Delete

[5372] Fix | Delete

// If has background color.

[5373] Fix | Delete

if ( ! is_null( $named_background_color ) ) {

[5374] Fix | Delete

// Add the background-color class.

[5375] Fix | Delete

array_push( $colors['css_classes'], 'has-background', sprintf( 'has-%s-background-color', $named_background_color ) );

[5376] Fix | Delete

} elseif ( ! is_null( $custom_background_color ) ) {

[5377] Fix | Delete

// Add the custom background-color inline style.

[5378] Fix | Delete

$colors['css_classes'][] = 'has-background';

[5379] Fix | Delete

$colors['inline_styles'] .= sprintf( 'background-color: %s;', $custom_background_color );

[5380] Fix | Delete

}

[5381] Fix | Delete

[5382] Fix | Delete

return $colors;

[5383] Fix | Delete

}

[5384] Fix | Delete

[5385] Fix | Delete

/**

[5386] Fix | Delete

* Runs the theme.json webfonts handler.

[5387] Fix | Delete

[5388] Fix | Delete

* Using `WP_Theme_JSON_Resolver`, it gets the fonts defined

[5389] Fix | Delete

* in the `theme.json` for the current selection and style

[5390] Fix | Delete

* variations, validates the font-face properties, generates

[5391] Fix | Delete

* the '@font-face' style declarations, and then enqueues the

[5392] Fix | Delete

* styles for both the editor and front-end.

[5393] Fix | Delete

[5394] Fix | Delete

* Design Notes:

[5395] Fix | Delete

* This is not a public API, but rather an internal handler.

[5396] Fix | Delete

* A future public Webfonts API will replace this stopgap code.

[5397] Fix | Delete

[5398] Fix | Delete

* This code design is intentional.

[5399] Fix | Delete

* a. It hides the inner-workings.

[5400] Fix | Delete

* b. It does not expose API ins or outs for consumption.

[5401] Fix | Delete

* c. It only works with a theme's `theme.json`.

[5402] Fix | Delete

[5403] Fix | Delete

* Why?

[5404] Fix | Delete

* a. To avoid backwards-compatibility issues when

[5405] Fix | Delete

* the Webfonts API is introduced in Core.

[5406] Fix | Delete

* b. To make `fontFace` declarations in `theme.json` work.

[5407] Fix | Delete

[5408] Fix | Delete

* @link https://github.com/WordPress/gutenberg/issues/40472

[5409] Fix | Delete

[5410] Fix | Delete

* @since 6.0.0

[5411] Fix | Delete

* @deprecated 6.4.0 Use wp_print_font_faces() instead.

[5412] Fix | Delete

* @access private

[5413] Fix | Delete

[5414] Fix | Delete

function _wp_theme_json_webfonts_handler() {

[5415] Fix | Delete

_deprecated_function( __FUNCTION__, '6.4.0', 'wp_print_font_faces' );

[5416] Fix | Delete

[5417] Fix | Delete

// Block themes are unavailable during installation.

[5418] Fix | Delete

if ( wp_installing() ) {

[5419] Fix | Delete

return;

[5420] Fix | Delete

}

[5421] Fix | Delete

[5422] Fix | Delete

if ( ! wp_theme_has_theme_json() ) {

[5423] Fix | Delete

return;

[5424] Fix | Delete

}

[5425] Fix | Delete

[5426] Fix | Delete

// Webfonts to be processed.

[5427] Fix | Delete

$registered_webfonts = array();

[5428] Fix | Delete

[5429] Fix | Delete

/**

[5430] Fix | Delete

* Gets the webfonts from theme.json.

[5431] Fix | Delete

[5432] Fix | Delete

* @since 6.0.0

[5433] Fix | Delete

[5434] Fix | Delete

* @return array Array of defined webfonts.

[5435] Fix | Delete

[5436] Fix | Delete

$fn_get_webfonts_from_theme_json = static function() {

[5437] Fix | Delete

// Get settings from theme.json.

[5438] Fix | Delete

$settings = WP_Theme_JSON_Resolver::get_merged_data()->get_settings();

[5439] Fix | Delete

[5440] Fix | Delete

// If in the editor, add webfonts defined in variations.

[5441] Fix | Delete

if ( is_admin() || wp_is_rest_endpoint() ) {

[5442] Fix | Delete

$variations = WP_Theme_JSON_Resolver::get_style_variations();

[5443] Fix | Delete

foreach ( $variations as $variation ) {

[5444] Fix | Delete

// Skip if fontFamilies are not defined in the variation.

[5445] Fix | Delete

if ( empty( $variation['settings']['typography']['fontFamilies'] ) ) {

[5446] Fix | Delete

continue;

[5447] Fix | Delete

}

[5448] Fix | Delete

[5449] Fix | Delete

// Initialize the array structure.

[5450] Fix | Delete

if ( empty( $settings['typography'] ) ) {

[5451] Fix | Delete

$settings['typography'] = array();

[5452] Fix | Delete

}

[5453] Fix | Delete

if ( empty( $settings['typography']['fontFamilies'] ) ) {

[5454] Fix | Delete

$settings['typography']['fontFamilies'] = array();

[5455] Fix | Delete

}

[5456] Fix | Delete

if ( empty( $settings['typography']['fontFamilies']['theme'] ) ) {

[5457] Fix | Delete

$settings['typography']['fontFamilies']['theme'] = array();

[5458] Fix | Delete

}

[5459] Fix | Delete

[5460] Fix | Delete

// Combine variations with settings. Remove duplicates.

[5461] Fix | Delete

$settings['typography']['fontFamilies']['theme'] = array_merge( $settings['typography']['fontFamilies']['theme'], $variation['settings']['typography']['fontFamilies']['theme'] );

[5462] Fix | Delete

$settings['typography']['fontFamilies'] = array_unique( $settings['typography']['fontFamilies'] );

[5463] Fix | Delete

}

[5464] Fix | Delete

}

[5465] Fix | Delete

[5466] Fix | Delete

// Bail out early if there are no settings for webfonts.

[5467] Fix | Delete

if ( empty( $settings['typography']['fontFamilies'] ) ) {

[5468] Fix | Delete

return array();

[5469] Fix | Delete

}

[5470] Fix | Delete

[5471] Fix | Delete

$webfonts = array();

[5472] Fix | Delete

[5473] Fix | Delete

// Look for fontFamilies.

[5474] Fix | Delete

foreach ( $settings['typography']['fontFamilies'] as $font_families ) {

[5475] Fix | Delete

foreach ( $font_families as $font_family ) {

[5476] Fix | Delete

[5477] Fix | Delete

// Skip if fontFace is not defined.

[5478] Fix | Delete

if ( empty( $font_family['fontFace'] ) ) {

[5479] Fix | Delete

continue;

[5480] Fix | Delete

}

[5481] Fix | Delete

[5482] Fix | Delete

// Skip if fontFace is not an array of webfonts.

[5483] Fix | Delete

if ( ! is_array( $font_family['fontFace'] ) ) {

[5484] Fix | Delete

continue;

[5485] Fix | Delete

}

[5486] Fix | Delete

[5487] Fix | Delete

$webfonts = array_merge( $webfonts, $font_family['fontFace'] );

[5488] Fix | Delete

}

[5489] Fix | Delete

}

[5490] Fix | Delete

[5491] Fix | Delete

return $webfonts;

[5492] Fix | Delete

};

[5493] Fix | Delete

[5494] Fix | Delete

/**

[5495] Fix | Delete

* Transforms each 'src' into an URI by replacing 'file:./'

[5496] Fix | Delete

* placeholder from theme.json.

[5497] Fix | Delete

[5498] Fix | Delete

* The absolute path to the webfont file(s) cannot be defined in

[5499] Fix | Delete

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