* @copyright Copyright (c) 2013-2015, Nicolas GUILLAUME
* @link http://presscustomizr.com/customizr
* @license http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
*/
if ( ! class_exists( 'TC_init' ) ) :
class TC_init {
//declares the filtered default settings
public $global_layout;
public $tc_thumb_size;
public $slider_full_size;
public $slider_size;
public $tc_grid_full_size;
public $tc_grid_size;
public $skins;
public $skin_color_map;
public $font_pairs;
public $font_selectors;
public $fp_ids;
public $socials;
public $sidebar_widgets;
public $footer_widgets;
public $widgets;
public $post_list_layout;
public $post_formats_with_no_heading;
public $content_404;
public $content_no_results;
public $default_slides;
//Access any method or var of the class with classname::$instance -> var or method():
static $instance;
function __construct () {
self::$instance =& $this;
//Default layout settings
$this -> global_layout = array(
'r' => array(
'content' => 'span9',
'sidebar' => 'span3',
'customizer' => __( 'Right sidebar' , 'customizr' ),
'metabox' => __( 'Right sidebar' , 'customizr' ),
),
'l' => array(
'content' => 'span9',
'sidebar' => 'span3',
'customizer' => __( 'Left sidebar' , 'customizr' ),
'metabox' => __( 'Left sidebar' , 'customizr' ),
),
'b' => array(
'content' => 'span6',
'sidebar' => 'span3',
'customizer' => __( '2 sidebars : Right and Left' , 'customizr' ),
'metabox' => __( '2 sidebars : Right and Left' , 'customizr' ),
),
'f' => array(
'content' => 'span12',
'sidebar' => false,
'customizer' => __( 'No sidebars : full width layout', 'customizr' ),
'metabox' => __( 'No sidebars : full width layout' , 'customizr' ),
),
);
//Default images sizes
$this -> tc_thumb_size = array( 'width' => 270 , 'height' => 250, 'crop' => true ); //size name : tc-thumb
$this -> slider_full_size = array( 'width' => 9999 , 'height' => 500, 'crop' => true ); //size name : slider-full
$this -> slider_size = array( 'width' => 1170 , 'height' => 500, 'crop' => true ); //size name : slider
$this -> tc_grid_full_size = array( 'width' => 1170 , 'height' => 350, 'crop' => true ); //size name : tc-grid-full
$this -> tc_grid_size = array( 'width' => 570 , 'height' => 350, 'crop' => true ); //size name : tc-grid
//Default skins array
$this -> skins = array(
'blue.css' => __( 'Blue' , 'customizr' ),
'black.css' => __( 'Black' , 'customizr' ),
'black2.css' => __( 'Flat black' , 'customizr' ),
'grey.css' => __( 'Grey' , 'customizr' ),
'grey2.css' => __( 'Ligth grey' , 'customizr' ),
'purple2.css' => __( 'Flat purple' , 'customizr' ),
'purple.css' => __( 'Purple' , 'customizr' ),
'red2.css' => __( 'Flat red' , 'customizr' ),
'red.css' => __( 'Red' , 'customizr' ),
'orange.css' => __( 'Orange' , 'customizr' ),
'orange2.css' => __( 'Flat orange' , 'customizr'),
'yellow.css' => __( 'Yellow' , 'customizr' ),
'yellow2.css' => __( 'Flat yellow' , 'customizr' ),
'green.css' => __( 'Green' , 'customizr' ),
'green2.css' => __( 'Light green' , 'customizr'),
'blue3.css' => __( 'Green blue' , 'customizr'),
'blue2.css' => __( 'Light blue ' , 'customizr' )
);
//Main skin color array : array( link color, link hover color )
$this -> skin_color_map = apply_filters( 'tc_skin_color_map' , array(
'blue.css' => array( '#08c', '#005580' ),
'blue2.css' => array( '#27CBCD', '#1b8b8d' ),
'blue3.css' => array( '#27CDA5', '#1b8d71' ),
'green.css' => array( '#9db668', '#768d44' ),
'green2.css' => array( '#26CE61', '#1a8d43' ),
'yellow.css' => array( '#e9a825', '#b07b12' ),
'yellow2.css' => array( '#d2d62a', '#94971d' ),
'orange.css' => array( '#F78C40', '#e16309' ),
'orange2.css' => array( '#E79B5D', '#d87220' ),
'red.css' => array( '#e10707', '#970505' ),
'red2.css' => array( '#e7797a', '#db383a' ),
'purple.css' => array( '#e67fb9', '#da3f96' ),
'purple2.css' => array( '#8183D8', '#474ac6' ),
'grey.css' => array( '#5A5A5A', '#343434' ),
'grey2.css' => array( '#E4E4E4', '#bebebe' ),
'black.css' => array( '#000', '#000000' ),
'black2.css' => array( '#394143', '#16191a' )
) );
//Default fonts pairs
$this -> font_pairs = array(
'gfont' => array(
'name' => __('Google fonts pairs' , 'customizr'),
'list' => apply_filters( 'tc_gfont_pairs' , array(
'_g_fjalla_cantarell' => array( 'Fjalla One & Cantarell' , 'Fjalla+One:400|Cantarell:400' ),
'_g_lobster_raleway' => array( 'Lobster & Raleway' , 'Lobster:400|Raleway' ),
'_g_alegreya_roboto' => array( 'Alegreya & Roboto' , 'Alegreya:700|Roboto' ),
'_g_lato_grand_hotel' => array( 'Lato & Grand Hotel', 'Lato:400|Grand+Hotel' ),
'_g_dosis_opensans' => array( 'Dosis & Open Sans' , 'Dosis:400|Open+Sans' ),
'_g_dancing_script_eb_garamond' => array( 'Dancing Script & EB Garamond' , 'Dancing+Script:700|EB+Garamond' ),
'_g_amatic_josephin' => array( 'Amatic SC & Josefin Sans' , 'Amatic+SC|Josefin+Sans:700' ),
'_g_oswald_droid' => array( 'Oswald & Droid Serif' , 'Oswald:700|Droid+Serif:400' ),
'_g_playfair_alice' => array( 'Playfair Display & Alice' , 'Playfair+Display:700|Alice' ),
'_g_medula_abel' => array( 'Medula One & Abel' , 'Medula+One:400|Abel' ),
'_g_coustard_leckerli' => array( 'Coustard Ultra & Leckerli One' , 'Coustard:900|Leckerli+One' ),
'_g_sacramento_alice' => array( 'Sacramento & Alice' , 'Sacramento:400|Alice' ),
'_g_squada_allerta' => array( 'Squada One & Allerta' , 'Squada+One:400|Allerta' ),
'_g_bitter_sourcesanspro' => array( 'Bitter & Source Sans Pro' , 'Bitter:400|Source+Sans+Pro' ),
'_g_montserrat_neuton' => array( 'Montserrat & Neuton' , 'Montserrat:400|Neuton' )
) )
),
'wsfont' => array(
'name' => __('Web safe fonts pairs' , 'customizr'),
'list' => apply_filters( 'tc_wsfont_pairs' , array(
'impact_palatino' => array( 'Impact & Palatino' , 'Impact,Charcoal,sans-serif|Palatino Linotype,Book Antiqua,Palatino,serif'),
'georgia_verdana' => array( 'Georgia & Verdana' , 'Georgia,Georgia,serif|Verdana,Geneva,sans-serif' ),
'tahoma_times' => array( 'Tahoma & Times' , 'Tahoma,Geneva,sans-serif|Times New Roman,Times,serif'),
'lucida_courrier' => array( 'Lucida & Courrier' , 'Lucida Sans Unicode,Lucida Grande,sans-serif|Courier New,Courier New,Courier,monospace')
) )
),
'default' => array(
'name' => __('Single fonts' , 'customizr'),
'list' => apply_filters( 'tc_single_fonts' , array(
'_g_cantarell' => array( 'Cantarell' , 'Cantarell:400|Cantarell:400' ),
'_g_raleway' => array( 'Raleway' , 'Raleway|Raleway' ),
'_g_roboto' => array( 'Roboto' , 'Roboto|Roboto' ),
'_g_grand_hotel' => array( 'Grand Hotel', 'Grand+Hotel|Grand+Hotel' ),
'_g_opensans' => array( 'Open Sans' , 'Open+Sans|Open+Sans' ),
'_g_script_eb_garamond' => array( 'EB Garamond' , 'EB+Garamond|EB+Garamond' ),
'_g_josephin' => array( 'Josefin Sans' , 'Josefin+Sans:700|Josefin+Sans:700' ),
'_g_droid' => array( 'Droid Serif' , 'Droid+Serif:400|Droid+Serif:400' ),
'_g_alice' => array( 'Alice' , 'Alice|Alice' ),
'_g_abel' => array( 'Abel' , 'Abel|Abel' ),
'_g_leckerli' => array( 'Leckerli One' , 'Leckerli+One|Leckerli+One' ),
'_g_allerta' => array( 'Allerta' , 'Allerta|Allerta' ),
'_g_sourcesanspro' => array( 'Source Sans Pro' , 'Source+Sans+Pro|Source+Sans+Pro' ),
'_g_neuton' => array( 'Neuton' , 'Neuton|Neuton' ),
'helvetica_arial' => array( 'Helvetica' , 'Helvetica Neue,Helvetica,Arial,sans-serif|Helvetica Neue,Helvetica,Arial,sans-serif' ),
'palatino' => array( 'Palatino Linotype' , 'Palatino Linotype,Book Antiqua,Palatino,serif|Palatino Linotype,Book Antiqua,Palatino,serif' ),
'verdana' => array( 'Verdana' , 'Verdana,Geneva,sans-serif|Verdana,Geneva,sans-serif' ),
'time_new_roman' => array( 'Times New Roman' , 'Times New Roman,Times,serif|Times New Roman,Times,serif' ),
'courier_new' => array( 'Courier New' , 'Courier New,Courier New,Courier,monospace|Courier New,Courier New,Courier,monospace' )
)
)
)
);//end of font pairs
$this -> font_selectors = array(
'titles' => implode(',' , apply_filters( 'tc-titles-font-selectors' , array('.site-title' , '.site-description', 'h1', 'h2', 'h3', '.tc-dropcap' ) ) ),
'body' => implode(',' , apply_filters( 'tc-body-font-selectors' , array('body' , '.navbar .nav>li>a') ) )
);
//Default featured pages ids
$this -> fp_ids = array( 'one' , 'two' , 'three' );
//Default social networks
$this -> socials = array(
'tc_rss' => array(
'link_title' => __( 'Subscribe to my rss feed' , 'customizr' ),
'option_label' => __( 'RSS feed (default is the wordpress feed)' , 'customizr' ),
'default' => get_bloginfo( 'rss_url' )
),
'tc_email' => array(
'link_title' => __( 'E-mail' , 'customizr' ),
'option_label' => __( 'Contact E-mail address' , 'customizr' ),
'default' => null,
'type' => 'email'
),
'tc_twitter' => array(
'link_title' => __( 'Follow me on Twitter' , 'customizr' ),
'option_label' => __( 'Twitter profile url' , 'customizr' ),
'default' => null
),
'tc_facebook' => array(
'link_title' => __( 'Follow me on Facebook' , 'customizr' ),
'option_label' => __( 'Facebook profile url' , 'customizr' ),
'default' => null
),
'tc_google' => array(
'link_title' => __( 'Follow me on Google+' , 'customizr' ),
'option_label' => __( 'Google+ profile url' , 'customizr' ),
'default' => null
),
'tc_instagram' => array(
'link_title' => __( 'Follow me on Instagram' , 'customizr' ),
'option_label' => __( 'Instagram profile url' , 'customizr' ),
'default' => null
),
'tc_tumblr' => array(
'link_title' => __( 'Follow me on Tumblr' , 'customizr' ),
'option_label' => __( 'Tumblr url' , 'customizr' ),
'default' => null
),
'tc_flickr' => array(
'link_title' => __( 'Follow me on Flickr' , 'customizr' ),
'option_label' => __( 'Flickr url' , 'customizr' ),
'default' => null
),
'tc_wordpress' => array(
'link_title' => __( 'Follow me on WordPress' , 'customizr' ),
'option_label' => __( 'WordPress profile url' , 'customizr' ),
'default' => null
),
'tc_youtube' => array(
'link_title' => __( 'Follow me on Youtube' , 'customizr' ),
'option_label' => __( 'Youtube profile url' , 'customizr' ),
'default' => null
),
'tc_pinterest' => array(
'link_title' => __( 'Pin me on Pinterest' , 'customizr' ),
'option_label' => __( 'Pinterest profile url' , 'customizr' ),
'default' => null
),
'tc_github' => array(
'link_title' => __( 'Follow me on Github' , 'customizr' ),
'option_label' => __( 'Github profile url' , 'customizr' ),
'default' => null
),
'tc_dribbble' => array(
'link_title' => __( 'Follow me on Dribbble' , 'customizr' ),
'option_label' => __( 'Dribbble profile url' , 'customizr' ),
'default' => null
),
'tc_linkedin' => array(
'link_title' => __( 'Follow me on LinkedIn' , 'customizr' ),
'option_label' => __( 'LinkedIn profile url' , 'customizr' ),
'default' => null
),
'tc_vk' => array(
'link_title' => __( 'Follow me on VKontakte' , 'customizr' ),
'option_label' => __( 'VKontakte profile url' , 'customizr' ),
'default' => null
),
'tc_yelp' => array(
'link_title' => __( 'Follow me on Yelp' , 'customizr' ),
'option_label' => __( 'Yelp profile url' , 'customizr' ),
'default' => null
),
'tc_xing' => array(
'link_title' => __( 'Follow me on Xing' , 'customizr' ),
'option_label' => __( 'Xing profile url' , 'customizr' ),
'default' => null
)
);//end of social array
//Default sidebar widgets
$this -> sidebar_widgets = array(
'left' => array(
'name' => __( 'Left Sidebar' , 'customizr' ),
'description' => __( 'Appears on posts, static pages, archives and search pages' , 'customizr' )
),
'right' => array(
'name' => __( 'Right Sidebar' , 'customizr' ),
'description' => __( 'Appears on posts, static pages, archives and search pages' , 'customizr' )
)
);//end of array
//Default footer widgets
$this -> footer_widgets = array(
'footer_one' => array(
'name' => __( 'Footer Widget Area One' , 'customizr' ),
'description' => __( 'Just use it as you want !' , 'customizr' )
),
'footer_two' => array(
'name' => __( 'Footer Widget Area Two' , 'customizr' ),
'description' => __( 'Just use it as you want !' , 'customizr' )
),
'footer_three' => array(
'name' => __( 'Footer Widget Area Three' , 'customizr' ),
'description' => __( 'Just use it as you want !' , 'customizr' )
)
);//end of array
//Default post list layout
$this -> post_list_layout = array(
'content' => 'span8',
'thumb' => 'span4',
'show_thumb_first' => false,
'alternate' => true
);
//Defines post formats with no headers
$this -> post_formats_with_no_heading = array( 'aside' , 'status' , 'link' , 'quote' );
//Default 404 content
$this -> content_404 = array(
'quote' => __( 'Speaking the Truth in times of universal deceit is a revolutionary act.' , 'customizr' ),
'author' => __( 'George Orwell' , 'customizr' ),
'text' => __( 'Sorry, but the requested page is not found. You might try a search below.' , 'customizr' )
);
//Default no search result content
$this -> content_no_results = array(
'quote' => __( 'Success is the ability to go from one failure to another with no loss of enthusiasm...' , 'customizr' ),
'author' => __( 'Sir Winston Churchill' , 'customizr' ),
'text' => __( 'Sorry, but nothing matched your search criteria. Please try again with some different keywords.' , 'customizr' )
);
//Default slides content
$this -> default_slides = array(
1 => array(
'title' => '',
'text' => '',
'button_text' => '',
'link_id' => null,
'link_url' => null,
'active' => 'active',
'color_style' => '',
'slide_background' => sprintf('
',
TC_BASE_URL.'inc/assets/img/customizr-theme-responsive.png',
__( 'Customizr is a clean responsive theme' , 'customizr' )
)
),
2 => array(
'title' => '',
'text' => '',
'button_text' => '',
'link_id' => null,
'link_url' => null,
'active' => '',
'color_style' => '',
'slide_background' => sprintf('',
TC_BASE_URL.'inc/assets/img/customizr-theme-customizer.png',
__( 'Many layout and design options are available from the WordPress customizer screen : see your changes live !' , 'customizr' )
)
)
);///end of slides array
//Set image options set by user @since v3.2.0
//! must be included in utils to be available in admin for plugins like regenerate thumbnails
add_action( 'after_setup_theme' , array( $this, 'tc_set_user_defined_settings'));
//add the text domain, various theme supports : editor style, automatic-feed-links, post formats, post-thumbnails
add_action( 'after_setup_theme' , array( $this , 'tc_customizr_setup' ));
//registers the menu
add_action( 'after_setup_theme' , array( $this, 'tc_register_menus'));
//add retina support for high resolution devices
add_filter( 'wp_generate_attachment_metadata' , array( $this , 'tc_add_retina_support') , 10 , 2 );
add_filter( 'delete_attachment' , array( $this , 'tc_clean_retina_images') );
//add classes to body tag : fade effect on link hover, is_customizing. Since v3.2.0
add_filter('body_class' , array( $this , 'tc_set_body_classes') );
}//end of constructor
/**
* Set user defined options for images
* Thumbnail's height
* Slider's height
* hook : after_setup_theme
*
* @package Customizr
* @since Customizr 3.1.23
*/
function tc_set_user_defined_settings() {
$_options = get_option('tc_theme_options');
//add "rectangular" image size
if ( isset ( $_options['tc_post_list_thumb_shape'] ) && false !== strpos(esc_attr( $_options['tc_post_list_thumb_shape'] ), 'rectangular') ) {
$_user_height = isset ( $_options['tc_post_list_thumb_height'] ) ? esc_attr( $_options['tc_post_list_thumb_height'] ) : '250';
$_user_height = ! esc_attr( $_options['tc_post_list_thumb_shape'] ) ? '250' : $_user_height;
$_rectangular_size = apply_filters(
'tc_rectangular_size' ,
array( 'width' => '1170' , 'height' => $_user_height , 'crop' => true )
);
add_image_size( 'tc_rectangular_size' , $_rectangular_size['width'] , $_rectangular_size['height'], $_rectangular_size['crop'] );
}
if ( isset ( $_options['tc_slider_change_default_img_size'] ) && 0 != esc_attr( $_options['tc_slider_change_default_img_size'] ) && isset ( $_options['tc_slider_default_height'] ) && 500 != esc_attr( $_options['tc_slider_default_height'] ) ) {
add_filter( 'tc_slider_full_size' , array($this, 'tc_set_slider_img_height') );
add_filter( 'tc_slider_size' , array($this, 'tc_set_slider_img_height') );
}
/***********
*** GRID ***
***********/
if ( isset( $_options['tc_grid_thumb_height'] ) ) {
$_user_height = esc_attr( $_options['tc_grid_thumb_height'] );
}
$tc_grid_full_size = $this -> tc_grid_full_size;
$tc_grid_size = $this -> tc_grid_size;
$_user_grid_height = isset( $_options['tc_grid_thumb_height'] ) && is_numeric( $_options['tc_grid_thumb_height'] ) ? esc_attr( $_options['tc_grid_thumb_height'] ) : $tc_grid_full_size['height'];
add_image_size( 'tc-grid-full', $tc_grid_full_size['width'], $_user_grid_height, $tc_grid_full_size['crop'] );
add_image_size( 'tc-grid', $tc_grid_size['width'], $_user_grid_height, $tc_grid_size['crop'] );
if ( $_user_grid_height != $tc_grid_full_size['height'] )
add_filter( 'tc_grid_full_size', array( $this, 'tc_set_grid_img_height') );
if ( $_user_grid_height != $tc_grid_size['height'] )
add_filter( 'tc_grid_size' , array( $this, 'tc_set_grid_img_height') );
}
/**
* Set slider new image sizes
* Callback of slider_full_size and slider_size filters
* hook : might be called from after_setup_theme
* @package Customizr
* @since Customizr 3.2.0
*
*/
function tc_set_slider_img_height( $_default_size ) {
$_options = get_option('tc_theme_options');
$_default_size['height'] = esc_attr( $_options['tc_slider_default_height'] );
return $_default_size;
}
/**
* Set post list desgin new image sizes
* Callback of tc_grid_full_size and tc_grid_size filters
*
* @package Customizr
* @since Customizr 3.1.12
*
*/
function tc_set_grid_img_height( $_default_size ) {
$_options = get_option('tc_theme_options');
$_default_size['height'] = esc_attr( $_options['tc_grid_thumb_height'] ) ;
return $_default_size;
}
/**
* Sets up theme defaults and registers the various WordPress features
* hook : after_setup_theme | 20
*
* @package Customizr
* @since Customizr 1.0
*/
function tc_customizr_setup() {
/* Set default content width for post images and media. */
global $content_width;
if (! isset( $content_width ) )
$content_width = apply_filters( 'tc_content_width' , 1170 );
/*
* Makes Customizr available for translation.
* Translations can be added to the /inc/lang/ directory.
*/
load_theme_textdomain( 'customizr' , TC_BASE . '/inc/lang' );
/* Adds RSS feed links to for posts and comments. */
add_theme_support( 'automatic-feed-links' );
/* This theme supports nine post formats. */
$post_formats = apply_filters( 'tc_post_formats', array( 'aside' , 'gallery' , 'link' , 'image' , 'quote' , 'status' , 'video' , 'audio' , 'chat' ) );
add_theme_support( 'post-formats' , $post_formats );
/* support for page excerpt (added in v3.0.15) */
add_post_type_support( 'page', 'excerpt' );
/* This theme uses a custom image size for featured images, displayed on "standard" posts. */
add_theme_support( 'post-thumbnails' );
//set_post_thumbnail_size( 624, 9999 ); // Unlimited height, soft crop
/* @since v3.2.3 see : https://make.wordpress.org/core/2014/10/29/title-tags-in-4-1/ */
add_theme_support( 'title-tag' );
//remove theme support => generates notice in admin @todo fix-it!
/* remove_theme_support( 'custom-background' );
remove_theme_support( 'custom-header' );*/
//post thumbnails for featured pages and post lists (archive, search, ...)
$tc_thumb_size = apply_filters( 'tc_thumb_size' , $this -> tc_thumb_size );
add_image_size( 'tc-thumb' , $tc_thumb_size['width'] , $tc_thumb_size['height'], $tc_thumb_size['crop'] );
//slider full width
$slider_full_size = apply_filters( 'tc_slider_full_size' , $this -> slider_full_size );
add_image_size( 'slider-full' , $slider_full_size['width'] , $slider_full_size['height'], $slider_full_size['crop'] );
//slider boxed
$slider_size = apply_filters( 'tc_slider_size' , $this -> slider_size );
add_image_size( 'slider' , $slider_size['width'] , $slider_size['height'], $slider_size['crop'] );
//add support for svg and svgz format in media upload
add_filter( 'upload_mimes' , array( $this , 'tc_custom_mtypes' ) );
//add help button to admin bar
add_action ( 'wp_before_admin_bar_render' , array( $this , 'tc_add_help_button' ));
}
/*
* hook : after_setup_theme
*/
function tc_register_menus() {
/* This theme uses wp_nav_menu() in one location. */
register_nav_menu( 'main' , __( 'Main Menu' , 'customizr' ) );
register_nav_menu( 'secondary' , __( 'Secondary (horizontal) Menu' , 'customizr' ) );
}
/**
* Returns the active path+skin.css or tc_common.css
*
* @package Customizr
* @since Customizr 3.0.15
*/
function tc_get_style_src( $_wot = 'skin' ) {
$_sheet = ( 'skin' == $_wot ) ? esc_attr( TC_utils::$inst->tc_opt( 'tc_skin' ) ) : 'tc_common.css';
$_sheet = $this -> tc_maybe_use_min_style( $_sheet );
//Finds the good path : are we in a child theme and is there a skin to override?
$remote_path = ( TC___::$instance -> tc_is_child() && file_exists(TC_BASE_CHILD .'inc/assets/css/' . $_sheet) ) ? TC_BASE_URL_CHILD .'inc/assets/css/' : false ;
$remote_path = ( ! $remote_path && file_exists(TC_BASE .'inc/assets/css/' . $_sheet) ) ? TC_BASE_URL .'inc/assets/css/' : $remote_path ;
//Checks if there is a rtl version of common if needed
if ( 'skin' != $_wot && ( is_rtl() || ( defined( 'WPLANG' ) && ( 'ar' == WPLANG || 'he_IL' == WPLANG ) ) ) ){
$remote_rtl_path = ( TC___::$instance -> tc_is_child() && file_exists(TC_BASE_CHILD .'inc/assets/css/rtl/' . $_sheet) ) ? TC_BASE_URL_CHILD .'inc/assets/css/rtl/' : false ;
$remote_rtl_path = ( ! $remote_rtl_path && file_exists(TC_BASE .'inc/assets/css/rtl/' . $_sheet) ) ? TC_BASE_URL .'inc/assets/css/rtl/' : $remote_rtl_path;
$remote_path = $remote_rtl_path ? $remote_rtl_path : $remote_path;
}
//Defines the active skin and fallback to blue.css if needed
if ( 'skin' == $_wot )
$tc_get_style_src = $remote_path ? $remote_path.$_sheet : TC_BASE_URL.'inc/assets/css/blue3.css';
else
$tc_get_style_src = $remote_path ? $remote_path.$_sheet : TC_BASE_URL.'inc/assets/css/tc_common.css';
return apply_filters ( 'tc_get_style_src' , $tc_get_style_src , $_wot );
}
/**
* //Move in TC_utils?
*
* Returns the min or normal version of the passed css filename (basename.type)
* depending on whether or not the minified version should be used
*
* @param $_sheet string
*
* @return string
*
* @package Customizr
* @since Customizr 3.4.19
*/
function tc_maybe_use_min_style( $_sheet ) {
if ( esc_attr( TC_utils::$inst->tc_opt( 'tc_minified_skin' ) ) )
$_sheet = ( defined('TC_NOT_MINIFIED_CSS') && true === TC_NOT_MINIFIED_CSS ) ? $_sheet : str_replace('.css', '.min.css', $_sheet);
return $_sheet;
}
/**
* Returns the $mimes array with svg and svgz entries added
*
* @package Customizr
* @since Customizr 3.1.19
*/
function tc_custom_mtypes( $mimes ) {
if (! apply_filters( 'tc_add_svg_mime_type' , true ) )
return $mimes;
$mimes['svg'] = 'image/svg+xml';
$mimes['svgz'] = 'image/svg+xml';
return $mimes;
}
/**
* This function handles the support for high resolution devices
*
* @hook wp_generate_attachment_metadata (10 ,2)
* @package Customizr
* @since Customizr 3.0.15
* @credits http://wp.tutsplus.com/author/chrisbavota/
*/
function tc_add_retina_support( $metadata, $attachment_id ) {
//checks if retina is enabled in options
if ( 0 == TC_utils::$inst->tc_opt( 'tc_retina_support' ) )
return $metadata;
if ( ! is_array($metadata) )
return $metadata;
//Create the retina image for the main file
if ( is_array($metadata) && isset($metadata['width']) && isset($metadata['height']) )
$this -> tc_create_retina_images( get_attached_file( $attachment_id ), $metadata['width'], $metadata['height'] , false, $_is_intermediate = false );
//Create the retina images for each WP sizes
foreach ( $metadata as $key => $data ) {
if ( 'sizes' != $key )
continue;
foreach ( $data as $_size_name => $_attr ) {
if ( is_array( $_attr ) && isset($_attr['width']) && isset($_attr['height']) )
$this -> tc_create_retina_images( get_attached_file( $attachment_id ), $_attr['width'], $_attr['height'], true, $_is_intermediate = true );
}
}
return $metadata;
}//end of tc_retina_support
/**
* Creates retina-ready images
*
* @package Customizr
* @since Customizr 3.0.15
* @credits http://wp.tutsplus.com/author/chrisbavota/
*/
function tc_create_retina_images( $file, $width, $height, $crop = false , $_is_intermediate = true) {
$resized_file = wp_get_image_editor( $file );
if ( is_wp_error( $resized_file ) )
return false;
if ( $width || $height ) {
$_suffix = $_is_intermediate ? $width . 'x' . $height . '@2x' : '@2x';
$filename = $resized_file -> generate_filename( $_suffix );
// if is not intermediate (main file name) => removes the "-" added by the generate_filename method
$filename = ! $_is_intermediate ? str_replace('-@2x', '@2x', $filename) : $filename;
$resized_file -> resize( $width * 2, $height * 2, $crop );
$resized_file -> save( $filename );
$info = $resized_file -> get_size();
/*return array(
'file' => wp_basename( $filename ),
'width' => $info['width'],
'height' => $info['height'],
);*/
}
//return false;
}//end of function
/**
* This function deletes the generated retina images if they exist
*
* @hook delete_attachment
* @package Customizr
* @since Customizr 3.0.15
* @credits http://wp.tutsplus.com/author/chrisbavota/
*/
function tc_clean_retina_images( $attachment_id ) {
$meta = wp_get_attachment_metadata( $attachment_id );
if ( !isset( $meta['file']) )
return;
$upload_dir = wp_upload_dir();
$path = pathinfo( $meta['file'] );
$sizes = $meta['sizes'];
// append to the sizes the original file
$sizes['original'] = array( 'file' => $path['basename'] );
foreach ( $sizes as $size ) {
$original_filename = $upload_dir['basedir'] . '/' . $path['dirname'] . '/' . $size['file'];
$retina_filename = substr_replace( $original_filename, '@2x.', strrpos( $original_filename, '.' ), strlen( '.' ) );
if ( file_exists( $retina_filename ) )
unlink( $retina_filename );
}
}//end of function
/**
* Add help button
* @package Customizr
* @since Customizr 1.0
*/
function tc_add_help_button() {
if ( current_user_can( 'edit_theme_options' ) ) {
global $wp_admin_bar;
$wp_admin_bar->add_menu( array(
'parent' => 'top-secondary', // Off on the right side
'id' => 'tc-customizr-help' ,
'title' => __( 'Help' , 'customizr' ),
'href' => admin_url( 'themes.php?page=welcome.php&help=true' ),
'meta' => array(
'title' => __( 'Need help with Customizr? Click here!', 'customizr' ),
),
));
}
}
/**
* Adds various classes on the body element.
* hook body_class
*
* @package Customizr
* @since Customizr 3.2.0
*/
function tc_set_body_classes( $_classes ) {
if ( 0 != esc_attr( TC_utils::$inst->tc_opt( 'tc_link_hover_effect' ) ) )
array_push( $_classes, 'tc-fade-hover-links' );
if ( TC___::$instance -> tc_is_customizing() )
array_push( $_classes, 'is-customizing' );
if ( wp_is_mobile() )
array_push( $_classes, 'tc-is-mobile' );
if ( 0 != esc_attr( TC_utils::$inst->tc_opt( 'tc_enable_dropcap' ) ) )
array_push( $_classes, esc_attr( TC_utils::$inst->tc_opt( 'tc_dropcap_design' ) ) );
//adds the layout
$_layout = TC_utils::tc_get_layout( TC_utils::tc_id() , 'sidebar' );
if ( in_array( $_layout, array('b', 'l', 'r' , 'f') ) ) {
array_push( $_classes, sprintf( 'tc-%s-sidebar',
'f' == $_layout ? 'no' : $_layout
) );
}
return $_classes;
}
}//end of class
endif;