<?php
/**
* Style Processor
*
* @package Divi
* @sub-package Builder
* @since 4.6.0
*/
if ( ! defined( 'ABSPATH' ) ) {
die( 'Direct access forbidden.' );
}
// Include dependency for ResponsiveOptions.
if ( ! function_exists( 'et_pb_responsive_options' ) ) {
require_once 'ResponsiveOptions.php';
}
/**
* Icon Font helper methods.
*
* @since 4.6.0
*
* Class ET_Builder_Module_Helper_Style_Processor
*/
class ET_Builder_Module_Helper_Style_Processor {
/**
* Custom `generate_styles()` processor for responsive, hover, and sticky styles of `icon_font_size`
* attributes which sets right property value of font icon in accordion/toggle title.
*
* @since 4.6.0
*
* @used-by ET_Builder_Module_Accordion->render()
* @used-by ET_Builder_Module_Toggle->render()
*
* @param string $selector CSS Selector.
* @param string|array $option_value Option value.
* @param array $args Arguments.
* @param string $option_type Option type (responsive|sticky|hover).
*/
public static function process_toggle_title_icon_font_size( $selector, $option_value, $args, $option_type ) {
$icon_font_size_default = '16px'; // Default toggle icon size.
if ( 'responsive' === $option_type ) {
$icon_font_size_right_values = array();
foreach ( $option_value as $device => $value ) {
$icon_font_size_active = isset( $option_value[ $device ] ) ? $option_value[ $device ] : 0;
if ( ! empty( $icon_font_size_active ) && $icon_font_size_active !== $icon_font_size_default ) {
$icon_font_size_active_int = (int) $icon_font_size_active;
$icon_font_size_active_unit = str_replace( $icon_font_size_active_int, '', $icon_font_size_active );
$icon_font_size_active_diff = (int) $icon_font_size_default - $icon_font_size_active_int;
if ( 0 !== $icon_font_size_active_diff ) {
// 2 is representation of left & right sides.
$icon_font_size_right_values[ $device ] = round( $icon_font_size_active_diff / 2 ) . $icon_font_size_active_unit;
}
}
}
// Icon Font Size.
et_pb_responsive_options()->generate_responsive_css(
$option_value,
$selector,
$args['css_property'],
$args['render_slug']
);
// Right property.
et_pb_responsive_options()->generate_responsive_css(
$icon_font_size_right_values,
$selector,
'right',
$args['render_slug']
);
} elseif ( in_array( $option_type, array( 'sticky', 'hover' ), true ) ) {
$helper = 'sticky' === $option_type ? et_pb_sticky_options() : et_pb_hover_options();
$is_enabled = $helper->is_enabled( $args['base_attr_name'], $args['attrs'] );
if ( $is_enabled && $option_value !== $icon_font_size_default && '' !== $option_value ) {
$icon_font_size_mode_int = (int) $option_value;
$icon_font_size_mode_unit = str_replace( $icon_font_size_mode_int, '', $option_value );
$icon_font_size_mode_diff = (int) $icon_font_size_default - $icon_font_size_mode_int;
// Icon Font Size.
ET_Builder_Element::set_style(
$args['render_slug'],
array(
'selector' => $selector,
'declaration' => sprintf(
'font-size:%1$s;',
esc_html( $option_value )
),
)
);
if ( 0 !== $icon_font_size_mode_diff ) {
// 2 is representation of left & right sides.
$icon_font_size_right_mode = round( $icon_font_size_mode_diff / 2 ) . $icon_font_size_mode_unit;
// Right property.
ET_Builder_Element::set_style(
$args['render_slug'],
array(
'selector' => $selector,
'declaration' => sprintf(
'right:%1$s;',
esc_html( $icon_font_size_right_mode )
),
)
);
}
}
}
}
/**
* Prepare and set icon styles(CSS properties `font-family` and `content`)
* for the specified $selector.
*
* @since ?
*
* @param string $icon_value Extended Icon data.
* @param string $render_slug Module slug.
* @param string $selector CSS selector for icon container.
* @param string $render_type If that param equal `icon_font_family_and_content` then CSS propert `content` will be also set.
* @param string $media_query Media query name e.g max_width_767, max_width_980.
* @param bool $important Is CSS decalration should containt `!important`.
*
* @return void.
*/
private static function _set_icon_styles( $icon_value, $render_slug, $selector, $render_type, $media_query, $important ) {
$css_decalration_and_values['font-family:%1$s;'] = et_pb_get_icon_font_family( $icon_value );
$css_decalration_and_values['font-weight:%1$s;'] = et_pb_get_icon_font_weight( $icon_value );
if ( 'icon_font_family_and_content' === $render_type ) {
$css_decalration_and_values['content:%1$s;'] = et_pb_get_extended_icon_value_for_css( $icon_value );
};
foreach ( $css_decalration_and_values as $declaration => $value ) {
ET_Builder_Element::set_style(
$render_slug,
array(
'selector' => $selector,
'declaration' => sprintf(
$declaration,
$value . ( $important ? ' !important' : '' )
),
'media_query' => $media_query,
)
);
}
}
/**
* Custom `generate_styles()` processor for extended icon's css style such as `font-family` or `content`.
*
* @since ?
*
* @param string $selector CSS Selector.
* @param string|array $option_value Option value.
* @param array $args Arguments.
* @param string $option_type Option type (responsive|sticky|hover).
*
* @return void.
*/
public static function process_extended_icon( $selector, $option_value, $args, $option_type ) {
$is_important = ! empty( $args['important'] );
if ( ! empty( $args['utility_arg'] ) && in_array( $args['utility_arg'], array( 'icon_font_family_and_content', 'icon_font_family' ), true ) ) {
$type = $args['utility_arg'];
} else {
return;
}
if ( 'responsive' === $option_type ) {
foreach ( $option_value as $breakpoint => $icon_value ) {
if ( empty( $icon_value ) ) {
continue;
}
$media_query = 'general';
if ( 'tablet' === $breakpoint ) {
$media_query = ET_Builder_Element::get_media_query( 'max_width_980' );
} elseif ( 'phone' === $breakpoint ) {
$media_query = ET_Builder_Element::get_media_query( 'max_width_767' );
}
self::_set_icon_styles( $icon_value, $args['render_slug'], $selector, $type, $media_query, $is_important );
}
} elseif ( in_array( $option_type, array( 'sticky', 'hover' ), true ) ) {
$helper = 'sticky' === $option_type ? et_pb_sticky_options() : et_pb_hover_options();
$is_enabled = $helper->is_enabled( $args['base_attr_name'], $args['attrs'] );
if ( $is_enabled && ! empty( $option_value ) ) {
self::_set_icon_styles( $option_value, $args['render_slug'], $selector, $type, 'general', $is_important );
}
}
}
/**
* Custom `generate_styles()` processor for responsive, hover, and sticky styles of
* `icon_font_size` attributes which sets css properties for social media follow's icon and
* its dimension.
*
* @since 4.6.0
*
* @used-by ET_Builder_Module_Social_Media_Follow->render()
* @used-by ET_Builder_Module_Social_Media_Follow_Item->render()
*
* @param string $selector CSS Selector.
* @param string|array $option_value Option value.
* @param array $args Arguments.
* @param string $option_type Option type (responsive|sticky|hover).
*/
public static function process_social_media_icon_font_size( $selector, $option_value, $args, $option_type ) {
if ( 'responsive' === $option_type ) {
foreach ( $option_value as $font_size_key => $font_size_value ) {
if ( '' === $font_size_value ) {
continue;
}
$media_query = 'general';
if ( 'tablet' === $font_size_key ) {
$media_query = ET_Builder_Element::get_media_query( 'max_width_980' );
} elseif ( 'phone' === $font_size_key ) {
$media_query = ET_Builder_Element::get_media_query( 'max_width_767' );
}
$font_size_value_double = et_builder_multiply_value_has_unit( $font_size_value, 2, 0 );
// Icon.
ET_Builder_Element::set_style(
$args['render_slug'],
array(
'selector' => $selector,
'declaration' => sprintf(
'font-size:%1$s; line-height:%2$s; height:%2$s; width:%2$s;',
esc_html( $font_size_value ),
esc_html( $font_size_value_double )
),
'media_query' => $media_query,
)
);
// Icon Wrapper.
ET_Builder_Element::set_style(
$args['render_slug'],
array(
'selector' => $args['selector_wrapper'],
'declaration' => sprintf(
'height:%1$s; width:%1$s;',
esc_html( $font_size_value_double )
),
'media_query' => $media_query,
)
);
}
} elseif ( in_array( $option_type, array( 'sticky', 'hover' ), true ) ) {
$helper = 'sticky' === $option_type ? et_pb_sticky_options() : et_pb_hover_options();
$is_enabled = $helper->is_enabled( $args['base_attr_name'], $args['attrs'] );
if ( $is_enabled && '' !== $option_value ) {
$option_value_double = et_builder_multiply_value_has_unit( $option_value, 2, 0 );
// Selector wrapper isn't default argument so it needs to be turned into sticky /
// hover selector manually here.
$selector_wrapper = 'hover' === $option_type ?
$helper->add_hover_to_selectors( $args['selector_wrapper'] ) :
$helper->add_sticky_to_selectors( $args['selector_wrapper'], $args['is_sticky_module'] );
// Icon.
ET_Builder_Element::set_style(
$args['render_slug'],
array(
'selector' => $selector,
'declaration' => sprintf(
'font-size:%1$s; line-height:%2$s; height:%2$s; width:%2$s;',
esc_html( $option_value ),
esc_html( $option_value_double )
),
)
);
// Icon Wrapper.
ET_Builder_Element::set_style(
$args['render_slug'],
array(
'selector' => $selector_wrapper,
'declaration' => sprintf(
'height:%1$s; width:%1$s;',
esc_html( $option_value_double )
),
)
);
}
}
}
/**
* Custom `generate_styles()` processor for responsive, hover, and sticky styles of
* `icon_font_size` attributes which sets the size of overlay icon.
*
* @since 4.6.0
*
* @used-by ET_Builder_Module_Testimonial->render()
* @used-by ET_Builder_Module_Video->render()
* @used-by ET_Builder_Module_Video_Slider->render()
* @used-by ET_Builder_Module_Video_Slider_Item->render()
*
* @param string $selector CSS Selector.
* @param string|array $value Option value.
* @param array $args Arguments.
* @param string $option_type Option type (responsive|sticky|hover).
*/
public static function process_overlay_icon_font_size( $selector, $value, $args, $option_type ) {
$declaration_format = '' !== $args['processor_declaration_format'] ?
$args['processor_declaration_format'] :
'font-size:%1$s; line-height:%1$s; margin-top:-%2$s; margin-left:-%2$s;';
if ( 'responsive' === $option_type ) {
foreach ( $value as $breakpoint => $font_size_value ) {
if ( '' === $font_size_value ) {
continue;
}
$media_query = 'general';
if ( 'tablet' === $breakpoint ) {
$media_query = ET_Builder_Element::get_media_query( 'max_width_980' );
} elseif ( 'phone' === $breakpoint ) {
$media_query = ET_Builder_Element::get_media_query( 'max_width_767' );
}
$font_size_value_half = et_builder_multiply_value_has_unit( $font_size_value, 0.5, 0 );
ET_Builder_Element::set_style(
$args['render_slug'],
array(
'selector' => $selector,
'declaration' => sprintf(
$declaration_format,
esc_html( $font_size_value ),
esc_html( $font_size_value_half )
),
'media_query' => $media_query,
)
);
}
} elseif ( in_array( $option_type, array( 'sticky', 'hover' ), true ) ) {
$helper = 'sticky' === $option_type ? et_pb_sticky_options() : et_pb_hover_options();
$is_enabled = $helper->is_enabled( $args['base_attr_name'], $args['attrs'] );
if ( $is_enabled && '' !== $value ) {
$value_half = et_builder_multiply_value_has_unit( $value, 0.5, 0 );
ET_Builder_Element::set_style(
$args['render_slug'],
array(
'selector' => $selector,
'declaration' => sprintf(
$declaration_format,
esc_html( $value ),
esc_html( $value_half )
),
)
);
}
}
}
}