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<?php
/**
* Polylang Functions
*
* @package Wanderfuls WordPress Theme
* @subpackage Configs
*/
// Start Class
if ( ! class_exists( 'TB_Polylang_Config' ) ) {
class TB_Polylang_Config {
/**
* Start things up
*
* @since 1.6.0
*/
public function __construct() {
add_action( 'init', array( $this, 'register_strings' ) );
add_shortcode( 'polylang_switcher', array( $this, 'switcher_shortcode' ) );
}
/**
* Registers theme_mod strings into Polylang
*
* @since 1.6.0
*/
public function register_strings() {
if ( function_exists( 'pll_register_string' ) && $strings = tb_register_theme_mod_strings() ) {
foreach( $strings as $string => $default ) {
pll_register_string( $string, get_theme_mod( $string, $default ), 'Theme Mod', true );
}
}
}
/**
* Registers the Polylang Language Switcher function as a shortcode
*
* @since 1.6.0
*/
public function switcher_shortcode( $atts, $content = null ) {
// Make sure pll_the_languages() is defined
if ( function_exists( 'pll_the_languages' ) ) {
// Extract attributes
extract( shortcode_atts( array(
'dropdown' => false,
'show_flags' => true,
'show_names' => false,
'classes' => '',
'hide_if_empty' => true,
'force_home' => false,
'hide_if_no_translation' => false,
'hide_current' => false,
'post_id' => null,
'raw' => false,
), $atts ) );
// Args
$dropdown = 'true' == $dropdown ? true : false;
$show_flags = 'true' == $show_flags ? true : false;
$show_names = 'true' == $show_names ? true : false;
// Dropdown args
if ( $dropdown ) {
$show_flags = $show_names = false;
}
// Classes
$classes = 'polylang-switcher-shortcode clr';
if ( $show_names && !$dropdown ) {
$classes .= ' flags-and-names';
}
// Display Switcher
if ( ! $dropdown ) {
echo '<ul class="'. $classes .'">';
}
// Display the switcher
pll_the_languages( array(
'dropdown' => $dropdown,
'show_flags' => $show_flags,
'show_names' => $show_names,
'hide_if_empty' => $hide_if_empty,
'force_home' => $force_home,
'hide_if_no_translation' => $hide_if_no_translation,
'hide_current' => $hide_current,
'post_id' => $post_id,
'raw' => $raw,
) );
if ( ! $dropdown ) {
echo '</ul>';
}
}
}
}
}
new TB_Polylang_Config();