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<?php
/**
* Theme mods wrapper
*
* Author: Andrei Baicus <andrei@themeisle.com>
* Created on: 17/08/2018
*
* @package Neve\Core
*/
namespace Neve\Core\Settings;
/**
* Class Admin
*
* @package Neve\Core\Settings
*/
class Mods {
/**
* Cached values.
*
* @var array Values cached.
*/
private static $_cached = [];
/**
* No cache mode.
*
* @var bool Should we avoid cache.
*/
public static $no_cache = false;
/**
* Get theme mod.
*
* @param string $key Key value.
* @param string $default Default value.
*
* @return mixed Mod value.
*/
public static function get( $key, $default = false ) {
$master_default = $default;
$subkey = null;
if ( strpos( $key, '.' ) !== false ) {
$key_parts = explode( '.', $key );
$key = $key_parts[0];
$subkey = $key_parts[1];
$master_default = false;
}
if ( ! isset( self::$_cached[ $key ] ) || self::$no_cache ) {
$master_default = $master_default === false ? self::defaults( $key ) : $master_default;
self::$_cached[ $key ] =
( $master_default === false ) ?
get_theme_mod( $key ) :
get_theme_mod( $key, $master_default );
}
if ( $subkey === null ) {
return self::$_cached[ $key ];
}
$value = is_string( self::$_cached[ $key ] ) ? json_decode( self::$_cached[ $key ], true ) : self::$_cached[ $key ];
return isset( $value[ $subkey ] ) ? $value[ $subkey ] : $default;
}
/***
* Forced defaults.
*
* @param string $key Key name.
*
* @return array|bool
*/
private static function defaults( $key ) {
switch ( $key ) {
case Config::MODS_CONTAINER_WIDTH:
return '{ "mobile": 748, "tablet": 992, "desktop": 1170 }';
case Config::MODS_BUTTON_PRIMARY_STYLE:
return neve_get_button_appearance_default();
case Config::MODS_BUTTON_SECONDARY_STYLE:
return neve_get_button_appearance_default( 'secondary_button' );
case Config::MODS_TYPEFACE_GENERAL:
$defaults = self::get_typography_defaults(
[
'line_height' => 'neve_body_line_height',
'letter_spacing' => 'neve_body_letter_spacing',
'font_weight' => 'neve_body_font_weight',
'text_transform' => 'neve_body_text_transform',
]
);
$font_size = self::to_json( 'neve_body_font_size' );
if ( ! empty( $font_size ) ) {
$defaults['fontSize'] = $font_size;
}
return $defaults;
case Config::MODS_TYPEFACE_H1:
case Config::MODS_TYPEFACE_H2:
case Config::MODS_TYPEFACE_H3:
case Config::MODS_TYPEFACE_H4:
case Config::MODS_TYPEFACE_H5:
case Config::MODS_TYPEFACE_H6:
$defaults = self::get_typography_defaults(
[
'line_height' => 'neve_headings_line_height',
'letter_spacing' => 'neve_headings_letter_spacing',
'font_weight' => 'neve_headings_font_weight',
'text_transform' => 'neve_headings_text_transform',
]
);
$legacy_map = [
Config::MODS_TYPEFACE_H6 => [
'font_size' => 'neve_h6_font_size',
'line_height' => 'neve_h6_line_height',
],
Config::MODS_TYPEFACE_H5 => [
'font_size' => 'neve_h5_font_size',
'line_height' => 'neve_h5_line_height',
],
Config::MODS_TYPEFACE_H4 => [
'font_size' => 'neve_h4_font_size',
'line_height' => 'neve_h4_line_height',
],
Config::MODS_TYPEFACE_H3 => [
'font_size' => 'neve_h3_font_size',
'line_height' => 'neve_h3_line_height',
],
Config::MODS_TYPEFACE_H2 => [
'font_size' => 'neve_h2_font_size',
'line_height' => 'neve_h2_line_height',
],
Config::MODS_TYPEFACE_H1 => [
'font_size' => 'neve_h1_font_size',
'line_height' => 'neve_h1_line_height',
],
];
$font_size = self::to_json( $legacy_map[ $key ]['font_size'] );
if ( ! empty( $font_size ) ) {
$defaults['fontSize'] = $font_size;
}
$line_height = self::to_json( $legacy_map[ $key ]['line_height'] );
if ( ! empty( $line_height ) ) {
$defaults['lineHeight'] = $line_height;
}
return $defaults;
}
return false;
}
/**
* Helper method to get defaults for typography.
*
* @param array $args Legacy mods.
*
* @return array
*/
private static function get_typography_defaults( $args ) {
$line_height = self::to_json( $args['line_height'] );
$letter_spacing = self::get( $args['letter_spacing'] );
$font_weight = self::get( $args['font_weight'] );
$text_transform = self::get( $args['text_transform'] );
$defaults = [];
if ( ! empty( $line_height ) ) {
$defaults['lineHeight'] = $line_height;
}
if ( ! empty( $letter_spacing ) ) {
$defaults['letterSpacing'] = $letter_spacing;
}
if ( ! empty( $font_weight ) ) {
$defaults['fontWeight'] = $font_weight;
}
if ( ! empty( $text_transform ) ) {
$defaults['textTransform'] = $text_transform;
}
return $defaults;
}
/**
* Setter for the manager.
*
* @param string $key Key.
* @param mixed $value Value.
*/
public static function set( $key, $value ) {
self::$_cached[ $key ] = $value;
}
/**
* Get and transform setting to json.
*
* @param string $key Key name.
* @param string $default Default value.
* @param bool $as_array As array or Object.
*
* @return mixed
*/
public static function to_json( $key, $default = false, $as_array = true ) {
return json_decode( self::get( $key, $default ), $as_array );
}
}