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159 lines
4.6 KiB
PHTML
159 lines
4.6 KiB
PHTML
7 months ago
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<?php
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if ( ! defined( 'ABSPATH' ) ) {
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die( 'Direct access forbidden.' );
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}
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// Include dependency for ResponsiveOptions.
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if ( ! function_exists( 'et_pb_responsive_options' ) ) {
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require_once 'ResponsiveOptions.php';
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}
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/**
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* Font helper methods.
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*
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* @since 4.0
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*
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* Class ET_Builder_Module_Helper_Font
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*/
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class ET_Builder_Module_Helper_Font {
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public static function instance() {
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static $instance;
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return $instance ? $instance : $instance = new self();
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}
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/**
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* Check if current font is Default or not.
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*
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* @since 4.0
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*
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* @param array $attrs
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* @param string $name
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* @param string $device
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*
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* @return boolean
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*/
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public function is_font_default( $attrs, $name, $device = 'desktop' ) {
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return 'Default' === $this->get_font_value( $attrs, $name, $device );
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}
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/**
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* Check if current font is empty or not.
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*
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* @since 4.0
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*
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* @param array $attrs
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* @param string $name
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* @param string $device
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*
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* @return boolean
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*/
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public function is_font_empty( $attrs, $name, $device = 'desktop' ) {
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return '' === $this->get_font_value( $attrs, $name, $device );
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}
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/**
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* Get font value based on device.
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*
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* @since 4.0
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*
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* @param array $attrs
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* @param string $name
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* @param string $device
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*
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* @return string
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*/
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public function get_font_value( $attrs, $name, $device = 'desktop' ) {
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$value = et_pb_responsive_options()->get_property_value( $attrs, $name, '', $device, true );
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$value_pieces = ! empty( $value ) && is_string( $value ) ? explode( '|', $value ) : array();
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return et_()->array_get( $value_pieces, 0, '' );
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}
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/**
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* Get custom breakpoint by font value.
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*
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* There is a case where tablet and phone use Default font. Default font means the element will
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* use the original or font defined on Theme Customizer. It's different with empty string which
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* means the font will be inherited from the larger device. So, when current device use non
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* default font, we should check smaller device uses default font or not. If the smaller device
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* use default font, we have to render current font inclusidely on current device, something
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* likes desktop_only, tablet_only, or desktop_tablet_only.
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*
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* @since 4.0
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*
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* @param array $attrs
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* @param string $name
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* @param string $device
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* @param string $default_breakpoint
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*
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* @return string
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*/
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public function get_breakpoint_by_font_value( $attrs, $name, $device = 'desktop', $default_breakpoint = '' ) {
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// Bail early if current $device value is default or empty.
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if ( $this->is_font_default( $attrs, $name, $device ) || $this->is_font_empty( $attrs, $name, $device ) ) {
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return $default_breakpoint;
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}
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// Phone - There is no smaller $device than phone, no need to check.
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if ( 'phone' === $device ) {
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return $default_breakpoint;
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}
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$is_phone_default = $this->is_font_default( $attrs, $name, 'phone' );
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$is_tablet_default = $this->is_font_default( $attrs, $name, 'tablet' );
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// Tablet.
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if ( 'tablet' === $device ) {
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// Return breakpoint for tablet only if phone uses default, otherwise return default.
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return $is_phone_default ? et_pb_responsive_options()->get_breakpoint_by_device( 'tablet_only' ) : $default_breakpoint;
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}
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// Desktop.
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if ( $is_tablet_default ) {
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// Return breakpoint for desktop only if tablet uses default.
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return et_pb_responsive_options()->get_breakpoint_by_device( 'desktop_only' );
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} elseif ( $is_phone_default ) {
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// Return breakpoint for desktop & only if tablet uses default.
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return et_pb_responsive_options()->get_breakpoint_by_device( 'desktop_tablet_only' );
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}
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return $default_breakpoint;
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}
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/**
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* Get font selector based on settings.
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*
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* @since 4.0
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*
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* @param array $option_settings
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* @param string $main_css_element
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*
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* @return string
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*/
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public function get_font_selector( $option_settings, $main_css_element ) {
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// Get main CSS selector.
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$main_selector = et_()->array_get( $option_settings, 'css.main', $main_css_element );
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$limited_main_selector = et_()->array_get( $option_settings, 'css.limited_main', '' );
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$font_selector = et_()->array_get( $option_settings, 'css.font', '' );
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// Use different selector for plugin if defined.
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if ( et_builder_has_limitation( 'use_limited_main' ) && ! empty( $limited_main_selector ) ) {
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$main_selector = $limited_main_selector;
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}
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// Use font selector if it's specified
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if ( ! empty( $font_selector ) ) {
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$main_selector = $font_selector;
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}
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// Join all the main selectors if it's an array.
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if ( is_array( $main_selector ) ) {
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$main_selector = implode( ', ', $main_selector );
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}
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return $main_selector;
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}
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}
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