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<?php
namespace Neve\Core\Styles;
use Neve\Core\Settings\Config;
use Neve\Core\Settings\Mods;
use Neve\Views\Font_Manager;
class Css_Prop {
/**
* Helper method to build the value based on 100 diff.
*/
public static function minus_100( $css_prop, $value, $meta, $device ) {
return sprintf( "%s: %s%s;",
( $css_prop ),
( 100 - $value ),
isset( $meta[ Dynamic_Selector::META_SUFFIX ] ) ? $meta[ Dynamic_Selector::META_SUFFIX ] : 'px'
);
}
/**
* Get suffix from controls that store data in the following format:
* { desktop: value, tablet: value, mobile: value, deskotp-unit: px, tablet-unit: px, mobile-unit: px }
*
* @param array $meta Subscribers meta data.
*/
public static function get_unit_responsive( $meta, $device ) {
$all_value = Mods::get( $meta['key'], isset( $meta[ Dynamic_Selector::META_DEFAULT ] ) ? $meta[ Dynamic_Selector::META_DEFAULT ] : null );
$suffix = 'px';
if ( isset( $all_value[ $device . '-unit' ] ) ) {
$suffix = $all_value[ $device . '-unit' ];
} elseif ( isset( $all_value['unit'] ) ) {
$suffix = $all_value['unit'];
}
return $suffix;
}
/**
* Get suffix from controls that store data in the following format:
* { desktop: value, tablet: value, mobile: value, suffix : { deskop: px, tablet: px, mobile: px} }
*
* @param array $meta Subscribers meta data.
*/
public static function get_suffix_responsive( $meta, $device ) {
$default_value = isset( $meta[ Dynamic_Selector::META_DEFAULT ] ) ? $meta[ Dynamic_Selector::META_DEFAULT ] : null;
$all_value = isset( $meta[ Dynamic_Selector::META_AS_JSON ] ) ? Mods::to_json( $meta['key'], $default_value ) : Mods::get( $meta['key'], $default_value );
return isset( $all_value['suffix'][ $device ] ) ? $all_value['suffix'][ $device ] : ( isset( $all_value['suffix'] ) && is_string( $all_value['suffix'] ) ? $all_value['suffix'] : 'px' );;
}
/**
* Transform rule meta into CSS rule string.
*
* @param string $css_prop CSS Prop.
* @param string|array $value Dynamic value.
* @param array $meta Rule meta.
* @param string $device Current device.
*
* @return string
*/
public static function transform( $css_prop, $value, $meta, $device ) {
//If we have a custom filter, let's call it.
if ( isset( $meta['filter'] ) ) {
if ( is_callable( $meta['filter'] ) ) {
return call_user_func_array( $meta['filter'], [ $css_prop, $value, $meta, $device ] );
}
if ( method_exists( __CLASS__, $meta['filter'] ) ) {
return call_user_func_array( [ __CLASS__, $meta['filter'] ], [ $css_prop, $value, $meta, $device ] );
}
return '';
}
if ( isset( $meta['override'] ) ) {
return sprintf( '%s:%s;', $css_prop, $meta['override'] );
}
switch ( $css_prop ) {
case Config::CSS_PROP_BACKGROUND_COLOR:
case Config::CSS_PROP_COLOR:
case Config::CSS_PROP_FILL_COLOR:
case Config::CSS_PROP_BORDER_COLOR:
$mode = ( false === strpos( $value, 'rgba' ) ) ? 'hex' : 'rgba';
$is_var = ( strpos( $value, 'var' ) !== false );
if ( $mode === 'hex' && ! $is_var ) {
$value = strpos( $value, "#" ) === 0 ? $value : '#' . $value;
}
return sprintf( "%s: %s%s;", ( $css_prop ), neve_sanitize_colors( $value ), isset( $meta['important'] ) && $meta['important'] ? '!important' : '' );
case Config::CSS_PROP_MAX_WIDTH:
case Config::CSS_PROP_WIDTH:
case Config::CSS_PROP_FLEX_BASIS:
case Config::CSS_PROP_MARGIN_LEFT:
case Config::CSS_PROP_MARGIN_RIGHT:
case Config::CSS_PROP_MARGIN_TOP:
case Config::CSS_PROP_MARGIN_BOTTOM:
case Config::CSS_PROP_PADDING_LEFT:
case Config::CSS_PROP_PADDING_RIGHT:
case Config::CSS_PROP_HEIGHT:
case Config::CSS_PROP_MIN_HEIGHT:
case Config::CSS_PROP_LEFT:
case Config::CSS_PROP_RIGHT:
$suffix = isset( $meta[ Dynamic_Selector::META_SUFFIX ] ) ? $meta[ Dynamic_Selector::META_SUFFIX ] : 'px';
if ( $suffix === 'responsive_suffix' ) {
$suffix = self::get_suffix_responsive( $meta, $device );
}
return sprintf( "%s: %s%s;",
( $css_prop ),
( $value ),
$suffix
);
case Config::CSS_PROP_BORDER_RADIUS:
case Config::CSS_PROP_BORDER_WIDTH:
case Config::CSS_PROP_PADDING:
case Config::CSS_PROP_MARGIN:
$suffix = isset( $meta[ Dynamic_Selector::META_SUFFIX ] ) ? $meta[ Dynamic_Selector::META_SUFFIX ] : 'px';
if ( ! is_array( $value ) ) {
return sprintf( "%s:%s%s;",
$css_prop,
absint( $value ), $suffix );
}
if ( ! isset( $meta['is_responsive'] ) || $meta['is_responsive'] === false ) {
$suffix = isset( $value['unit'] ) ? $value['unit'] : 'px';
}
if ( $suffix === 'responsive_unit' ) {
$suffix = self::get_unit_responsive( $meta, $device );
}
$non_empty_values = array_filter( $value, 'strlen' );
if ( count( $non_empty_values ) === 4 ) {
return sprintf( "%s:%s%s %s%s %s%s %s%s;",
$css_prop,
(int) $value['top'],
$suffix,
(int) $value['right'],
$suffix,
(int) $value['bottom'],
$suffix,
(int) $value['left'],
$suffix
);
}
$rule = '';
$patterns = [
Config::CSS_PROP_MARGIN => 'margin-%s',
Config::CSS_PROP_PADDING => 'padding-%s',
Config::CSS_PROP_BORDER_WIDTH => 'border-%s-width',
Config::CSS_PROP_BORDER_RADIUS => [
'top' => 'border-top-left-radius',
'right' => 'border-top-right-radius',
'bottom' => 'border-bottom-right-radius',
'left' => 'border-bottom-left-radius',
],
];
if ( isset( $non_empty_values['unit'] ) ) {
unset ( $non_empty_values['unit'] );
}
foreach ( $non_empty_values as $position => $position_value ) {
$rule .= sprintf( "%s:%s%s;",
sprintf( ( is_array( $patterns[ $css_prop ] ) ? $patterns[ $css_prop ][ $position ] : $patterns[ $css_prop ] ), $position ),
(int) $position_value,
$suffix
);
}
return $rule;
//Line height uses an awkward format saved, and we can't define it as responsive because we would need to use the suffix part.
case Config::CSS_PROP_LINE_HEIGHT:
case Config::CSS_PROP_FONT_SIZE:
$suffix = isset( $meta[ Dynamic_Selector::META_SUFFIX ] ) ? $meta[ Dynamic_Selector::META_SUFFIX ] : 'em';
// We consider the provided suffix as default, in case that we have a responsive setting with responsive suffix.
if ( isset( $meta[ Dynamic_Selector::META_IS_RESPONSIVE ] ) && $meta[ Dynamic_Selector::META_IS_RESPONSIVE ] ) {
$all_value = Mods::get( $meta['key'] );
$suffix = isset( $all_value['suffix'][ $device ] ) ? $all_value['suffix'][ $device ] : ( isset( $all_value['suffix'] ) ? $all_value['suffix'] : $suffix );
}
return sprintf( ' %s: %s%s;', $css_prop, $value, $suffix );
//Letter spacing has a legacy value of non-responsive which we need to take into consideration.
case Config::CSS_PROP_LETTER_SPACING:
return sprintf( ' %s: %spx;', $css_prop, $value );
case Config::CSS_PROP_CUSTOM_BTN_TYPE:
if ( $value !== 'outline' ) {
return 'border:none;';
}
return "border:1px solid;";
case Config::CSS_PROP_FONT_WEIGHT:
if ( isset( $meta['font'] ) ) {
$font = strpos( $meta['font'], 'mods_' ) === 0 ? Mods::get( str_replace( 'mods_', '', $meta['font'] ) ) : $meta['font'];
Font_Manager::add_google_font( $font, strval( $value ) );
}
return sprintf( ' %s: %s;', $css_prop, intval( $value ) );
case Config::CSS_PROP_FONT_FAMILY:
if ( $value === 'default' ) {
return '';
}
Font_Manager::add_google_font( $value );
return sprintf( ' %s: %s, var(--nv-fallback-ff);', $css_prop, $value );
case Config::CSS_PROP_TEXT_TRANSFORM:
case Config::CSS_PROP_BOX_SHADOW:
case Config::CSS_PROP_MIX_BLEND_MODE:
case Config::CSS_PROP_OPACITY:
case Config::CSS_PROP_GRID_TEMPLATE_COLS:
return sprintf( ' %s: %s;', $css_prop, $value );
default:
$is_font_family_var = strpos( strtolower( $css_prop ), 'fontfamily' ) > - 1;
if ( $is_font_family_var ) {
Font_Manager::add_google_font( $value );
}
if ( isset( $meta['directional-prop'] ) ) {
return self::transform_directional_prop( $meta, $device, $value, $css_prop, $meta['directional-prop'] );
}
$suffix = self::get_suffix( $meta, $device, $value, $css_prop );
return sprintf( ' %s: %s%s;', $css_prop, $value, $suffix );
break;
}
return '';
}
/**
* Get suffix for generic settings.
*
* @param array $meta Meta array.
* @param string $device Current device.
* @param string $value Value.
*
* @return string
*
* @since 3.0.0
*/
public static function get_suffix( $meta, $device, $value, $css_prop ) {
$suffix = isset( $meta[ Dynamic_Selector::META_SUFFIX ] ) ? $meta[ Dynamic_Selector::META_SUFFIX ] : '';
// If not responsive, most controls use 'unit' key inside value.
if ( ! isset( $meta['is_responsive'] ) || $meta['is_responsive'] === false ) {
$suffix = isset( $value['unit'] ) ? $value['unit'] : $suffix;
}
// If responsive, try to find the suffix.
if ( isset( $meta[ Dynamic_Selector::META_IS_RESPONSIVE ] ) && $meta[ Dynamic_Selector::META_IS_RESPONSIVE ] ) {
$all_value = Mods::get( $meta['key'] );
$suffix = isset( $all_value['suffix'][ $device ] ) ? $all_value['suffix'][ $device ] : ( isset( $all_value['suffix'] ) ? $all_value['suffix'] : $suffix );
}
if ( $suffix === 'responsive_unit' ) {
$suffix = self::get_unit_responsive( $meta, $device );
}
if ( $suffix === 'responsive_suffix' ) {
$suffix = self::get_suffix_responsive( $meta, $device );
}
// Enqueue any google fonts we might be missing.
if ( isset ( $meta['font'] ) ) {
$font = strpos( $meta['font'], 'mods_' ) === 0 ? Mods::get( str_replace( 'mods_', '', $meta['font'] ) ) : $meta['font'];
Font_Manager::add_google_font( $font, strval( $value ) );
}
return $suffix;
}
/**
* Transforms the directional properties.
*
* @param array $meta Meta array.
* @param string $device Current device.
* @param string $value Value.
* @param string $css_prop Css Property.
* @param string $type Type of directional property.
*
* @return string
*/
public static function transform_directional_prop( $meta, $device, $value, $css_prop, $type ) {
$suffix = self::get_suffix( $meta, $device, $value, $css_prop );
$suffix = $suffix ? $suffix : 'px';
$template = '';
// Make sure that this is directional, even if an int value is provided.
if ( is_int( $value ) ) {
$directions = Config::$directional_keys;
$value = array_fill_keys( $directions, $value );
}
// If we still don't have an array. Make sure to drop this setting.
if ( ! is_array( $value ) ) {
return '';
}
// Directional array without any other keys than the actual directions.
$filtered = array_filter( $value, function ( $key ) {
return in_array( $key, Config::$directional_keys, true );
}, ARRAY_FILTER_USE_KEY );
if ( count( array_unique( $filtered ) ) === 1 ) {
if ( absint( $value['top'] ) === 0 ) {
$suffix = '';
}
if ( empty( $value['top'] ) && absint( $value['top'] ) !== 0 ) {
return '';
}
$template .= $value['top'] . $suffix;
return $css_prop . ':' . $template . ';';
}
if ( count( array_unique( $filtered ) ) === 2 && $value['top'] === $value['bottom'] && $value['right'] === $value['left'] ) {
$top_suffix = absint( $value['top'] ) === 0 ? '' : $suffix;
$right_suffix = absint( $value['right'] ) === 0 ? '' : $suffix;
if ( empty( $value['top'] ) && absint( $value['top'] ) !== 0 && empty( $value['right'] ) && absint( $value['right'] ) ) {
return '';
}
$template .= $value['top'] . $top_suffix . ' ' . $value['right'] . $right_suffix;
return $css_prop . ':' . $template . ';';
}
foreach ( Config::$directional_keys as $direction ) {
if ( ! isset( $value[ $direction ] ) || absint( $value[ $direction ] ) === 0 ) {
$template .= '0 ';
continue;
}
$template .= $value[ $direction ] . $suffix . ' ';
}
if ( empty( $template ) ) {
return '';
}
$template = trim( $template ) . ';';
return $css_prop . ':' . $template . ';';
}
}