/**
* Return an instance of this class.
*
* @return object A single instance of this class.
*
* @since 1.2
* @version 1.2.3
*
*/
public static function get_instance()
{
// If the single instance hasn't been set, set it now.
if (null == self::$instance) {
self::$instance = new self();
}
return self::$instance;
}
/**
* Theme Customizer Controls Implementation
*
* Implement the Theme Customizer for the Theme Settings
* in this theme.
*
* @link http://ottopress.com/2012/how-to-leverage-the-theme-customizer-in-your-own-themes/ Otto
*
* @see final class WP_Customize_Manager defined in \{root}\wp-includes\class-wp-customize-manager.php
*
* @param object $wp_customize Object that holds the customizer data
*
* @since 1.3
* @version 1.3.6
*
*/
public function register_controls($wp_customize)
{
if (!isset($wp_customize)) {
return;
}
$tt_font_options = EGF_Register_Options::get_options(false);
// Get the array of option parameters
$option_parameters = EGF_Register_Options::get_option_parameters();
// Get customizer panels
$panels = EGF_Register_Options::get_panels();
// Get list of tabs
$tabs = EGF_Register_Options::get_setting_tabs();
/**
* 1. Add Panels
*
* Add the panels to the customizer:
* Add panels to the customizer based on each $panel
* from EGF_Register_Options::get_panels() using the
* new panels API in the customizer.
*
*/
if (method_exists($wp_customize, 'add_panel')) {
foreach ($panels as $panel) {
$wp_customize->add_panel($panel['name'], array('priority' => $panel['priority'], 'capability' => $panel['capability'], 'title' => $panel['title'], 'description' => $panel['description']));
}
}
/**
* 2. Register Sections
*
* Add Each Customizer Section:
* Add each customizer section based on each $tab section
* from EGF_Register_Options::get_setting_tabs()
*
*/
foreach ($tabs as $tab) {
// Add $tab section
$wp_customize->add_section('tt_font_' . $tab['name'], array('title' => $tab['title'], 'description' => $tab['description'], 'panel' => $tab['panel']));
}
/**
* 3. Add Settings to Sections
* 4. Register Control for Each Setting
*
*/
$priority = 0;
foreach ($option_parameters as $option_parameter) {
/**
* Set Transport Method:
*
* Default is to reload the iframe when the option is
* modified in the customizer.
*
* DEVELOPER NOTE: To change the transport type for each
* option modify the 'transport' value for the appropriate
* option in the $options array found in:
* tt_font_get_option_parameters()
*
*/
$transport = empty($option_parameter['transport']) ? 'refresh' : $option_parameter['transport'];
/**
* Add Setting To Customizer:
*
* Adds $option_parameter setting to customizer
* further properties are registered below.
*
*/
$wp_customize->add_setting('tt_font_theme_options[' . $option_parameter['name'] . ']', array('default' => $option_parameter['default'], 'type' => 'option', 'transport' => $transport));
/**
* Section Prefix:
*
* Add the 'tt_font_' prefix to prevent namespace
* collisions. Removes the prefix if we are adding
* this option to a default WordPress section.
*
*/
$prefix = empty($option_parameter['wp_section']) ? 'tt_font_' : '';
// Set control $priority
$priority += 20;
switch ($option_parameter['type']) {
case 'font':
$wp_customize->add_control(new EGF_Font_Control($wp_customize, $option_parameter['name'], array('id' => '', 'label' => $option_parameter['title'], 'section' => 'tt_font_' . $option_parameter['tab'], 'settings' => 'tt_font_theme_options[' . $option_parameter['name'] . ']', 'priority' => $priority, 'option' => $option_parameter)));
break;
// Here in case we decide to implement
// an additional lightweight control.
// Here in case we decide to implement
// an additional lightweight control.
case 'font_basic':
break;
}
}
}
/**
* Output Inline Styles in Head
*
* Hooks into the 'wp_head' action and outputs specific
* inline styles relevant to each font option.
*
* @link http://codex.wordpress.org/Function_Reference/add_action add_action()
*
* @since 1.2
* @version 1.3.6
*
*/
public function output_styles()
{
global $wp_customize;
$transient = isset($wp_customize) ? false : true;
$options = EGF_Register_Options::get_options($transient);
$default_options = EGF_Register_Options::get_option_parameters();
?>
<?php
if (!isset($wp_customize)) {
?>
<style id="tt-easy-google-font-styles" type="text/css">
<?php
}
?>
<?php
foreach ($options as $key => $value) {
?>
<?php
$force_styles = isset($default_options[$key]['properties']['force_styles']) ? $default_options[$key]['properties']['force_styles'] : false;
?>
<?php
if (isset($wp_customize) && !empty($options[$key])) {
?>
<?php
echo $this->generate_customizer_css($options[$key], $default_options[$key]['properties']['selector'], $key, $force_styles);
?>
<?php
} else {
?>
<?php
if (!empty($default_options[$key])) {
?>
<?php
echo $default_options[$key]['properties']['selector'];
?>
{
<?php
echo $this->generate_css($options[$key], $force_styles);
?>
}
<?php
}
?>
<?php
}
?>
<?php
}
?>
<?php
if (!isset($wp_customize)) {
?>
</style>
<?php
}
?>
<?php
}
/**
* Theme Settings Theme Customizer Implementation
*
* Implement the Theme Customizer for the Theme Settings
* in this theme.
*
* @link http://ottopress.com/2012/how-to-leverage-the-theme-customizer-in-your-own-themes/ Otto
*
* @see final class WP_Customize_Manager defined in \{root}\wp-includes\class-wp-customize-manager.php
*
* @param object $wp_customize Object that holds the customizer data
*
* @since 1.2
* @version 1.2.3
*
*/
public function register_theme_customizer($wp_customize)
{
// Failsafe is safe
if (!isset($wp_customize)) {
return;
}
$tt_font_options = EGF_Register_Options::get_options(false);
// Get the array of option parameters
$option_parameters = EGF_Register_Options::get_option_parameters();
// Get list of tabs
$tabs = EGF_Register_Options::get_setting_tabs();
/**
* 1. Register Section
*
* Add Each Customizer Section:
* Add each customizer section based on each $tab section
* from EGF_Register_Options::get_setting_tabs()
*
*/
foreach ($tabs as $tab) {
// Add $tab section
$wp_customize->add_section('tt_font_' . $tab['name'], array('title' => $tab['title'], 'description' => $tab['description']));
}
/**
* 2. Add Settings to Sections
* 3. Register Control for Each Setting
*
*/
$priority = 0;
foreach ($option_parameters as $option_parameter) {
/**
* Set Transport Method:
*
* Default is to reload the iframe when the option is
* modified in the customizer.
*
* DEVELOPER NOTE: To change the transport type for each
* option modify the 'transport' value for the appropriate
* option in the $options array found in tt_font_get_option_parameters()
*
*/
$transport = empty($option_parameter['transport']) ? 'refresh' : $option_parameter['transport'];
/**
* Add Setting To Customizer:
*
* Adds $option_parameter setting to customizer
* further properties are registered below. The
* color properties are registered as separate
* settings for performance reasons.
*
*/
$wp_customize->add_setting('tt_font_theme_options[' . $option_parameter['name'] . ']', array('default' => $option_parameter['default'], 'type' => 'option', 'transport' => $transport));
$wp_customize->add_setting('tt_font_theme_options[' . $option_parameter['name'] . '][font_color]', array('default' => $option_parameter['default']['font_color'], 'type' => 'option', 'transport' => $transport));
$wp_customize->add_setting('tt_font_theme_options[' . $option_parameter['name'] . '][background_color]', array('default' => $option_parameter['default']['background_color'], 'type' => 'option', 'transport' => $transport));
/**
* Section Prefix:
*
* Add the 'tt_font_' prefix to prevent namespace
* collisions. Removes the prefix if we are adding
* this option to a default WordPress section.
*
*/
$prefix = empty($option_parameter['wp_section']) ? 'tt_font_' : '';
// Set control $priority
$priority += 20;
// Include font control class if it hasn't been loaded
if (!class_exists('EGF_Font_Control')) {
include plugin_dir_path(__FILE__) . 'controls/class-egf-font-control.php';
}
switch ($option_parameter['type']) {
case 'font':
$wp_customize->add_control(new EGF_Font_Control($wp_customize, $option_parameter['name'], array('label' => $option_parameter['title'], 'section' => 'tt_font_' . $option_parameter['tab'], 'settings' => 'tt_font_theme_options[' . $option_parameter['name'] . ']', 'priority' => $priority, 'option' => $option_parameter)));
break;
// Here in case we decide to implement an additional lightweight control
// Here in case we decide to implement an additional lightweight control
case 'font_basic':
break;
}
}
}
