File: /volume1/web-hua2/wp-content/themes/pixgraphy/functions.php
<?php
/**
* Display all pixgraphy functions and definitions
*
* @package Theme Freesia
* @subpackage Pixgraphy
* @since Pixgraphy 1.0
*/
/************************************************************************************************/
if ( ! function_exists( 'pixgraphy_setup' ) ) :
/**
* Sets up theme defaults and registers support for various WordPress features.
*
* Note that this function is hooked into the after_setup_theme hook, which
* runs before the init hook. The init hook is too late for some features, such
* as indicating support for post thumbnails.
*/
function pixgraphy_setup() {
/**
* Set the content width based on the theme's design and stylesheet.
*/
global $content_width;
if ( ! isset( $content_width ) ) {
$content_width=790;
}
/*
* Make theme available for translation.
* Translations can be filed in the /languages/ directory.
* If you're building a theme based on pixgraphy, use a find and replace
* to change 'pixgraphy' to the name of your theme in all the template files
*/
load_theme_textdomain( 'pixgraphy', get_template_directory() . '/languages' );
// Add default posts and comments RSS feed links to head.
add_theme_support( 'automatic-feed-links' );
add_theme_support('post-thumbnails');
/*
* Let WordPress manage the document title.
*/
add_theme_support( 'title-tag' );
/*
* Enable support for Post Thumbnails on posts and pages.
*
* @link http://codex.wordpress.org/Function_Reference/add_theme_support#Post_Thumbnails
*/
add_theme_support( 'post-thumbnails' );
register_nav_menus( array(
'primary' => __( 'Main Menu', 'pixgraphy' )
) );
/*
* Enable support for custom logo.
*
*/
add_theme_support( 'custom-logo', array(
'flex-width' => true,
'flex-height' => true,
) );
//Indicate widget sidebars can use selective refresh in the Customizer.
add_theme_support( 'customize-selective-refresh-widgets' );
/*
* Switch default core markup for comment form, and comments
* to output valid HTML5.
*/
add_theme_support( 'html5', array(
'comment-form', 'comment-list', 'gallery', 'caption',
) );
// Add support for responsive embeds.
add_theme_support( 'responsive-embeds' );
add_theme_support( 'gutenberg', array(
'colors' => array(
'#ff3838',
),
) );
add_theme_support( 'align-wide' );
/**
* Add support for the Aside Post Formats
*/
add_theme_support( 'post-formats', array( 'aside', 'gallery', 'link', 'image', 'quote', 'video', 'audio' ) );
// Set up the WordPress core custom background feature.
add_theme_support( 'custom-background', apply_filters( 'pixgraphy_custom_background_args', array(
'default-color' => 'ffffff',
'default-image' => '',
) ) );
add_editor_style( array( 'css/editor-style.css') );
/**
* Making the theme Woocommrece compatible
*/
add_theme_support( 'woocommerce' );
add_theme_support( 'wc-product-gallery-zoom' );
add_theme_support( 'wc-product-gallery-lightbox' );
add_theme_support( 'wc-product-gallery-slider' );
}
endif; // pixgraphy_setup
add_action( 'after_setup_theme', 'pixgraphy_setup' );
/***************************************************************************************/
function pixgraphy_content_width() {
if ( is_page_template( 'page-templates/gallery-template.php' ) || is_attachment() ) {
global $content_width;
$content_width = 1170;
}
}
add_action( 'template_redirect', 'pixgraphy_content_width' );
/***************************************************************************************/
if(!function_exists('pixgraphy_get_theme_options')):
function pixgraphy_get_theme_options() {
return wp_parse_args( get_option( 'pixgraphy_theme_options', array() ), pixgraphy_get_option_defaults_values() );
}
endif;
if (!is_child_theme()){
require get_template_directory() . '/inc/welcome-notice.php';
}
/***************************************************************************************/
require get_template_directory() . '/inc/customizer/pixgraphy-default-values.php';
require( get_template_directory() . '/inc/settings/pixgraphy-functions.php' );
require( get_template_directory() . '/inc/settings/pixgraphy-common-functions.php' );
require get_template_directory() . '/inc/jetpack.php';
/************************ Pixgraphy Widgets *****************************/
require get_template_directory() . '/inc/widgets/widgets-functions/contactus-widgets.php';
require get_template_directory() . '/inc/widgets/widgets-functions/register-widgets.php';
/************************ Pixgraphy Customizer *****************************/
require get_template_directory() . '/inc/customizer/functions/sanitize-functions.php';
require get_template_directory() . '/inc/customizer/functions/register-panel.php';
function pixgraphy_customize_register( $wp_customize ) {
if(!class_exists('Pixgraphy_Plus_Features')){
class Pixgraphy_Customize_upgrade extends WP_Customize_Control {
public function render_content() { ?>
<a title="<?php esc_attr_e( 'Review Pixgraphy', 'pixgraphy' ); ?>" href="<?php echo esc_url( 'https://wordpress.org/support/view/theme-reviews/pixgraphy/' ); ?>" target="_blank" id="about_pixgraphy">
<?php esc_html_e( 'Review Pixgraphy', 'pixgraphy' ); ?>
</a><br/>
<a href="<?php echo esc_url( 'https://themefreesia.com/theme-instruction/pixgraphy/' ); ?>" title="<?php esc_attr_e( 'Theme Instructions', 'pixgraphy' ); ?>" target="_blank" id="about_pixgraphy">
<?php esc_html_e( 'Theme Instructions', 'pixgraphy' ); ?>
</a><br/>
<a href="<?php echo esc_url( 'https://tickets.themefreesia.com/' ); ?>" title="<?php esc_attr_e( 'Support Ticket', 'pixgraphy' ); ?>" target="_blank" id="about_pixgraphy">
<?php esc_html_e( 'Forum', 'pixgraphy' ); ?>
</a><br/>
<?php
}
}
$wp_customize->add_section('pixgraphy_upgrade_links', array(
'title' => __('About Pixgraphy', 'pixgraphy'),
'priority' => 2,
));
$wp_customize->add_setting( 'pixgraphy_upgrade_links', array(
'default' => false,
'capability' => 'edit_theme_options',
'sanitize_callback' => 'wp_filter_nohtml_kses',
));
$wp_customize->add_control(
new Pixgraphy_Customize_upgrade(
$wp_customize,
'pixgraphy_upgrade_links',
array(
'section' => 'pixgraphy_upgrade_links',
'settings' => 'pixgraphy_upgrade_links',
)
)
);
}
$wp_customize->get_setting( 'blogname' )->transport = 'postMessage';
$wp_customize->get_setting( 'blogdescription' )->transport = 'postMessage';
if ( isset( $wp_customize->selective_refresh ) ) {
$wp_customize->selective_refresh->add_partial( 'blogname', array(
'selector' => '.site-title a',
'container_inclusive' => false,
'render_callback' => 'pixgraphy_customize_partial_blogname',
) );
$wp_customize->selective_refresh->add_partial( 'blogdescription', array(
'selector' => '.site-description',
'container_inclusive' => false,
'render_callback' => 'pixgraphy_customize_partial_blogdescription',
) );
}
require get_template_directory() . '/inc/customizer/functions/design-options.php';
require get_template_directory() . '/inc/customizer/functions/theme-options.php';
require get_template_directory() . '/inc/customizer/functions/social-icons.php';
require get_template_directory() . '/inc/customizer/functions/featured-content-customizer.php' ;
}
if(!class_exists('Pixgraphy_Plus_Features')){
// Add Upgrade to Plus Button.
require_once( trailingslashit( get_template_directory() ) . 'inc/upgrade-plus/class-customize.php' );
}
/*
/**
* Render the site title for the selective refresh partial.
* @see pixgraphy_customize_register()
* @return void
*/
function pixgraphy_customize_partial_blogname() {
bloginfo( 'name' );
}
/**
* Render the site tagline for the selective refresh partial.
* @see pixgraphy_customize_register()
* @return void
*/
function pixgraphy_customize_partial_blogdescription() {
bloginfo( 'description' );
}
add_action( 'customize_register', 'pixgraphy_customize_register' );
add_action( 'customize_preview_init', 'pixgraphy_customize_preview_js' );
/**************************************************************************************/
function pixgraphy_hide_previous_custom_css( $wp_customize ) {
// Bail if not WP 4.7.
if ( ! function_exists( 'wp_get_custom_css_post' ) ) {
return;
}
$wp_customize->remove_control( 'pixgraphy_theme_options[pixgraphy_custom_css]' );
}
add_action( 'customize_register', 'pixgraphy_hide_previous_custom_css');
/******************* Pixgraphy Header Display *************************/
function pixgraphy_header_display(){
$pixgraphy_settings = pixgraphy_get_theme_options();
$header_display = $pixgraphy_settings['pixgraphy_header_display'];
if ($header_display == 'header_logo' || $header_display == 'header_text' || $header_display == 'show_both') {
echo '<div id="site-branding">';
if($header_display != 'header_text'){
pixgraphy_the_custom_logo();
}
if (is_home() || is_front_page()){ ?>
<h1 id="site-title"> <?php }else{?> <h2 id="site-title"> <?php } ?>
<a href="<?php echo esc_url(home_url('/'));?>" title="<?php echo esc_html(get_bloginfo('name', 'display'));?>" rel="home"> <?php bloginfo('name');?> </a>
<?php if(is_home() || is_front_page()){ ?>
</h1> <!-- end .site-title -->
<?php } else { ?> </h2> <!-- end .site-title --> <?php }
$site_description = get_bloginfo( 'description', 'display' );
if ($site_description){?>
<div id="site-description"> <?php bloginfo('description');?> </div> <!-- end #site-description -->
<?php }
echo '</div>'; // end #site-branding
}
}
add_action('pixgraphy_site_branding','pixgraphy_header_display');
if ( ! function_exists( 'pixgraphy_the_custom_logo' ) ) :
/**
* Displays the optional custom logo.
* Does nothing if the custom logo is not available.
*/
function pixgraphy_the_custom_logo() {
if ( function_exists( 'the_custom_logo' ) ) {
the_custom_logo();
}
}
endif;