/**
* Registers options in the Theme Customizer.
*
* Adds theme options to the Theme Customizer by looping through
* each settings section and implementing controls for option types
* that are allowed to be added to the Customizer.
*/
function upfw_customize_register($wp_customize)
{
/**
* Globalize the variable that holds
* the Settings Page tab definitions
*
* @global array Settings Page Tab definitions
*/
global $up_tabs;
/**
* Register each tab section in the Theme Customizer
*
* Loops through each option tab and creates a customizer section.
*/
foreach ($up_tabs as $tab) {
$tabname = $tab['name'];
$tabsections = $tab['sections'];
foreach ($tabsections as $section) {
$sectionname = $section['name'];
$sectiontitle = $section['title'];
$sectiondescription = $section['description'];
$wp_customize->add_section($sectionname, array('title' => $sectiontitle, 'description' => $sectiondescription));
}
}
$upfw_options = upfw_get_options();
$upfw_option_parameters = upfw_get_option_parameters();
foreach ($upfw_option_parameters as $option) {
if ($option['type'] == 'editor' || $option['type'] == 'multicheck') {
continue;
}
$optionname = $option['name'];
$theme_id = upfw_get_current_theme_id();
$optiondb = "theme_{$theme_id}_options[{$optionname}]";
$option_section_name = $option['section'];
$default = '';
if (isset($option['default'])) {
$default = $option['default'];
}
$wp_customize->add_setting($optiondb, array('default' => $default, 'type' => 'option', 'capabilities' => 'edit_theme_options'));
if ($option['type'] == 'text') {
$wp_customize->add_control($option['name'], array('label' => $option['title'], 'section' => $option_section_name, 'settings' => $optiondb, 'type' => 'text'));
}
if ($option['type'] == 'textarea') {
$wp_customize->add_control(new UpThemes_Customize_Textarea_Control($wp_customize, $option['name'], array('label' => $option['title'], 'section' => $option_section_name, 'settings' => $optiondb)));
}
if ($option['type'] == 'color') {
$wp_customize->add_control(new WP_Customize_Color_Control($wp_customize, $option['name'], array('label' => $option['title'], 'section' => $option_section_name, 'settings' => $optiondb)));
}
if ($option['type'] == 'upload' || $option['type'] == 'image') {
$wp_customize->add_control(new UpThemes_Customize_Image_Control($wp_customize, $option['name'], array('label' => $option['title'], 'section' => $option_section_name, 'settings' => $optiondb, 'context' => $option['name'])));
}
if ($option['type'] == 'radio_image') {
$wp_customize->add_control(new UpThemes_Image_Radio_Control($wp_customize, $option['name'], array('label' => $option['title'], 'section' => $option_section_name, 'settings' => $optiondb, 'choices' => upfw_extract_valid_options_radio_image($option['valid_options']))));
}
if ($option['type'] == 'radio' || $option['type'] == 'select') {
$wp_customize->add_control($option['name'], array('label' => $option['title'], 'section' => $option_section_name, 'settings' => $optiondb, 'type' => $option['type'], 'choices' => upfw_extract_valid_options($option['valid_options'])));
}
}
}
/**
* Callback for get_settings_field()
*/
function upfw_setting_callback($option)
{
global $upfw_custom_callbacks;
$upfw_options = (array) upfw_get_options();
$option_parameters = upfw_get_option_parameters();
$optionname = $option['name'];
$optiontitle = $option['title'];
$optiondescription = $option['description'];
$fieldtype = $option['type'];
$fieldname = "theme_" . upfw_get_current_theme_id() . "_options[{$optionname}]";
$attr = $option_parameters[$option['name']];
$value = $upfw_options[$optionname];
//Determine the type of input field
switch ($fieldtype) {
//Render Text Input
case 'text':
upfw_text($value, $attr);
break;
//Render textarea options
//Render textarea options
case 'textarea':
upfw_textarea($value, $attr);
break;
//Render wordpress editor options
//Render wordpress editor options
case 'editor':
upfw_editor($value, $attr);
break;
//Render select dropdowns
//Render select dropdowns
case 'select':
upfw_select($value, $attr);
break;
//Render radio image dropdowns
//Render radio image dropdowns
case 'radio':
upfw_radio($value, $attr);
break;
//Render radio image dropdowns
//Render radio image dropdowns
case 'radio_image':
upfw_radio_image($value, $attr);
break;
//Render checkboxes
//Render checkboxes
case 'multicheck':
upfw_multicheck($value, $attr);
break;
//Render color picker
//Render color picker
case 'color':
upfw_color($value, $attr);
break;
//Render upload image
//Render upload image
case 'image':
upfw_upload($value, $attr);
break;
//Render upload
//Render upload
case 'upload':
upfw_upload($value, $attr);
break;
default:
break;
}
// Check if there is a callback to envoke for custom fields
if (isset($upfw_custom_callbacks[$fieldtype])) {
$custom_field_name = 'theme_' . upfw_get_current_theme_id() . '_options[' . $attr['name'] . ']';
call_user_func($upfw_custom_callbacks[$fieldtype], $value, $attr, $custom_field_name);
}
}
/**
* Separate settings by tab
*
* Returns an array of tabs, each of
* which is an indexed array of settings
* included with the specified tab.
*
* @uses upfw_get_option_parameters() defined in options.php
*
* @return array $settingsbytab array of arrays of settings by tab
*/
function upfw_get_settings_by_tab()
{
global $up_tabs;
// Initialize an array to hold
// an indexed array of tabnames
$settingsbytab = array();
// Loop through the array of tabs
foreach ($up_tabs as $tab) {
$tabname = $tab['name'];
// Add an indexed array key
// to the settings-by-tab
// array for each tab name
$tabs[] = $tabname;
}
// Get the array of option parameters
$option_parameters = upfw_get_option_parameters();
// Loop through the option parameters
// array
foreach ($option_parameters as $option_parameter) {
$optiontab = $option_parameter['tab'];
$optionname = $option_parameter['name'];
// Add an indexed array key to the
// settings-by-tab array for each
// setting associated with each tab
$settingsbytab[$optiontab][] = $optionname;
$settingsbytab['all'][] = $optionname;
}
// Return the settings-by-tab
// array
return $settingsbytab;
}
/**
* Validate and sanitize options on save
*
* This function iterates through our options, sanitizes them, and
* saves them to the database.
*
* @uses has_filter()
* @uses apply_filters()
*
*/
function upfw_options_validate($input)
{
global $up_tabs;
// This is the "whitelist": current settings
$valid_input = (array) upfw_get_options();
// Get the array of Theme settings, by Settings Page tab
$settingsbytab = upfw_get_settings_by_tab();
// Get the array of option parameters
$option_parameters = upfw_get_option_parameters();
// Get the array of option defaults
$option_defaults = upfw_get_option_defaults();
// Get list of tabs
// Determine what type of submit was input
$submittype = 'submit';
foreach ($up_tabs as $tab) {
$resetname = 'reset-' . $tab['name'];
if (!empty($input[$resetname])) {
$submittype = 'reset';
}
}
// Determine what tab was input
$submittab = '';
foreach ($up_tabs as $tab) {
$submitname = 'submit-' . $tab['name'];
$resetname = 'reset-' . $tab['name'];
if (!empty($input[$submitname]) || !empty($input[$resetname])) {
$submittab = $tab['name'];
}
}
global $wp_customize;
// Get settings by tab
$tabsettings = isset($wp_customize) ? $settingsbytab['all'] : $settingsbytab[$submittab];
// Loop through each tab setting
foreach ($tabsettings as $setting) {
// If no option is selected, set the default
$valid_input[$setting] = !isset($input[$setting]) ? $option_defaults[$setting] : $input[$setting];
// If submit, validate/sanitize $input
if ('submit' == $submittype) {
// Get the setting details from the defaults array
$option = $option_parameters[$setting];
// Get the array of valid options, if applicable
$valid_options = isset($option['valid_options']) ? $option['valid_options'] : false;
if (!isset($option['name'])) {
continue;
}
if (!isset($option['type'])) {
continue;
}
$setting = preg_replace('/[^a-zA-Z0-9._\\-]/', '', strtolower($option['name']));
// Set checkbox to false if it wasn't sent in the $_POST
if ('checkbox' == $option['type'] && !isset($input[$setting])) {
$input[$setting] = false;
}
// Set each item in the multicheck to false if it wasn't sent in the $_POST
if ('multicheck' == $option['type'] && !isset($input[$setting])) {
foreach ($option['valid_options'] as $key => $value) {
$input[$setting][$key] = false;
}
}
// For a value to be submitted to database it must pass through a sanitization filter
if (has_filter('upfw_sanitize_' . $option['type'])) {
$clean[$setting] = apply_filters('upfw_sanitize_' . $option['type'], $input[$setting], $option);
}
} elseif ('reset' == $submittype) {
// Set $setting to the default value
$clean[$setting] = $option_defaults[$setting];
}
}
// Hook to run after validation
do_action('upfw_after_validate', $clean);
return $clean;
}
/**
* Callback for get_settings_field()
*/
function upfw_setting_callback($option)
{
$upfw_options = upfw_get_options();
//print_r($upfw_options);
$option_parameters = upfw_get_option_parameters();
$optionname = $option['name'];
$optiontitle = $option['title'];
$optiondescription = $option['description'];
$fieldtype = $option['type'];
$fieldname = "theme_" . get_current_theme_id() . "_options[{$optionname}]";
$attr = $option_parameters[$option['name']];
$value = $upfw_options[$optionname];
//Determine the type of input field
switch ($fieldtype) {
//Render Text Input
case 'text':
upfw_text_field($value, $attr);
break;
//Render Custom User Text Inputs
//Render Custom User Text Inputs
case 'text_list':
upfw_text_list($value, $attr);
break;
//Render textarea options
//Render textarea options
case 'textarea':
upfw_textarea($value, $attr);
break;
//Render select dropdowns
//Render select dropdowns
case 'select':
upfw_select($value, $attr);
break;
//Render multple selects
//Render multple selects
case 'multiple':
upfw_multiple($value, $attr);
break;
//Render checkboxes
//Render checkboxes
case 'checkbox':
upfw_checkbox($value, $attr);
break;
//Render color picker
//Render color picker
case 'color':
upfw_color($value, $attr);
break;
//Render upload image
//Render upload image
case 'image':
upfw_image($value, $attr);
break;
//Render category dropdown
//Render category dropdown
case 'category':
upfw_category($value, $attr);
break;
//Render categories multiple select
//Render categories multiple select
case 'categories':
upfw_categories($value, $attr);
break;
//Render page dropdown
//Render page dropdown
case 'page':
upfw_page($value, $attr);
break;
//Render pages muliple select
//Render pages muliple select
case 'pages':
upfw_pages($value, $attr);
break;
//Render Form Button
//Render Form Button
case 'submit':
upfw_submit($value, $attr);
break;
//Render taxonomy multiple select
//Render taxonomy multiple select
case 'taxonomy':
upfw_taxonomy($value, $attr);
break;
//Render Typography Selector
//Render Typography Selector
case 'typography':
upfw_typography($value, $attr);
break;
//Render Style Selector
//Render Style Selector
case 'styles':
upfw_style($value, $attr);
break;
//Render Form Button
//Render Form Button
case 'button':
upfw_button($value, $attr);
break;
//Render Text Input
//Render Text Input
case 'divider':
upfw_divider($value, $attr);
break;
//Render Layouts
//Render Layouts
case 'layouts':
upfw_layouts($value, $attr);
break;
default:
break;
}
}