%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/**
* Theme Options, Color Schemes and Fonts utilities
*
* @package WordPress
* @subpackage ALHAMBRA
* @since ALHAMBRA 1.0
*/
// -----------------------------------------------------------------
// -- Create and manage Theme Options
// -----------------------------------------------------------------
// Theme init priorities:
// 2 - create Theme Options
if (!function_exists('alhambra_options_theme_setup2')) {
add_action( 'after_setup_theme', 'alhambra_options_theme_setup2', 2 );
function alhambra_options_theme_setup2() {
alhambra_create_theme_options();
}
}
// Step 1: Load default settings and previously saved mods
if (!function_exists('alhambra_options_theme_setup5')) {
add_action( 'after_setup_theme', 'alhambra_options_theme_setup5', 5 );
function alhambra_options_theme_setup5() {
alhambra_storage_set('options_reloaded', false);
alhambra_load_theme_options();
}
}
// Step 2: Load current theme customization mods
if (is_customize_preview()) {
if (!function_exists('alhambra_load_custom_options')) {
add_action( 'wp_loaded', 'alhambra_load_custom_options' );
function alhambra_load_custom_options() {
if (!alhambra_storage_get('options_reloaded')) {
alhambra_storage_set('options_reloaded', true);
alhambra_load_theme_options();
}
}
}
}
// Load current values for each customizable option
if ( !function_exists('alhambra_load_theme_options') ) {
function alhambra_load_theme_options() {
$options = alhambra_storage_get('options');
$reset = (int) get_theme_mod('reset_options', 0);
foreach ($options as $k=>$v) {
if (isset($v['std'])) {
$value = alhambra_get_theme_option_std($k, $v['std']);
if (!$reset) {
if (isset($_GET[$k]))
$value = alhambra_get_value_gp($k);
else {
$tmp = get_theme_mod($k, -987654321);
if ($tmp != -987654321) $value = $tmp;
}
}
alhambra_storage_set_array2('options', $k, 'val', $value);
if ($reset) remove_theme_mod($k);
}
}
if ($reset) {
// Unset reset flag
set_theme_mod('reset_options', 0);
// Regenerate CSS with default colors and fonts
alhambra_customizer_save_css();
} else {
do_action('alhambra_action_load_options');
}
}
}
// Override options with stored page/post meta
if ( !function_exists('alhambra_override_theme_options') ) {
add_action( 'wp', 'alhambra_override_theme_options', 1 );
function alhambra_override_theme_options($query=null) {
if (is_page_template('blog.php')) {
alhambra_storage_set('blog_archive', true);
alhambra_storage_set('blog_template', get_the_ID());
}
alhambra_storage_set('blog_mode', alhambra_detect_blog_mode());
if (is_singular()) {
alhambra_storage_set('options_meta', get_post_meta(get_the_ID(), 'alhambra_options', true));
}
}
}
// Return 'std' value of the option, processed by special function (if specified)
if (!function_exists('alhambra_get_theme_option_std')) {
function alhambra_get_theme_option_std($opt_name, $opt_std) {
if (strpos($opt_std, '$alhambra_')!==false) {
$func = substr($opt_std, 1);
if (function_exists($func)) {
$opt_std = $func($opt_name);
}
}
return $opt_std;
}
}
// Return customizable option value
if (!function_exists('alhambra_get_theme_option')) {
function alhambra_get_theme_option($name, $defa='', $strict_mode=false, $post_id=0) {
$rez = $defa;
$from_post_meta = false;
if ($post_id > 0) {
if (!alhambra_storage_isset('post_options_meta', $post_id))
alhambra_storage_set_array('post_options_meta', $post_id, get_post_meta($post_id, 'alhambra_options', true));
if (alhambra_storage_isset('post_options_meta', $post_id, $name)) {
$tmp = alhambra_storage_get_array('post_options_meta', $post_id, $name);
if (!alhambra_is_inherit($tmp)) {
$rez = $tmp;
$from_post_meta = true;
}
}
}
if (!$from_post_meta && alhambra_storage_isset('options')) {
$blog_mode = alhambra_storage_get('blog_mode');
if ( !alhambra_storage_isset('options', $name) && (empty($blog_mode) || !alhambra_storage_isset('options', $name.'_'.$blog_mode)) ) {
$rez = $tmp = '_not_exists_';
if (function_exists('trx_addons_get_option'))
$rez = trx_addons_get_option($name, $tmp, false);
if ($rez === $tmp) {
if ($strict_mode) {
$s = debug_backtrace();
$s = array_shift($s);
echo '<pre>' . sprintf(esc_html__('Undefined option "%s" called from:', 'alhambra'), $name);
if (function_exists('dco')) dco($s);
else print_r($s);
echo '</pre>';
wp_die();
} else
$rez = $defa;
}
} else {
// Override option from GET or POST for current blog mode
if (!empty($blog_mode) && isset($_REQUEST[$name . '_' . $blog_mode])) {
$rez = alhambra_get_value_gp($name . '_' . $blog_mode);
// Override option from GET
} else if (isset($_REQUEST[$name])) {
$rez = alhambra_get_value_gp($name);
// Override option from current page settings (if exists)
} else if (alhambra_storage_isset('options_meta', $name) && !alhambra_is_inherit(alhambra_storage_get_array('options_meta', $name))) {
$rez = alhambra_storage_get_array('options_meta', $name);
// Override option from current blog mode settings: 'front', 'search', 'page', 'post', 'blog', etc. (if exists)
} else if (!empty($blog_mode) && alhambra_storage_isset('options', $name . '_' . $blog_mode, 'val') && !alhambra_is_inherit(alhambra_storage_get_array('options', $name . '_' . $blog_mode, 'val'))) {
$rez = alhambra_storage_get_array('options', $name . '_' . $blog_mode, 'val');
// Get saved option value
} else if (alhambra_storage_isset('options', $name, 'val')) {
$rez = alhambra_storage_get_array('options', $name, 'val');
// Get ThemeREX Addons option value
} else if (function_exists('trx_addons_get_option')) {
$rez = trx_addons_get_option($name, $defa, false);
}
}
}
return $rez;
}
}
// Check if customizable option exists
if (!function_exists('alhambra_check_theme_option')) {
function alhambra_check_theme_option($name) {
return alhambra_storage_isset('options', $name);
}
}
// Return customizable option value, stored in the posts meta
if (!function_exists('alhambra_get_theme_option_from_meta')) {
function alhambra_get_theme_option_from_meta($name, $defa='') {
$rez = $defa;
if (alhambra_storage_isset('options_meta')) {
if (alhambra_storage_isset('options_meta', $name))
$rez = alhambra_storage_get_array('options_meta', $name);
else
$rez = 'inherit';
}
return $rez;
}
}
// Get dependencies list from the Theme Options
if ( !function_exists('alhambra_get_theme_dependencies') ) {
function alhambra_get_theme_dependencies() {
$options = alhambra_storage_get('options');
$depends = array();
foreach ($options as $k=>$v) {
if (isset($v['dependency']))
$depends[$k] = $v['dependency'];
}
return $depends;
}
}
// -----------------------------------------------------------------
// -- Theme Settings utilities
// -----------------------------------------------------------------
// Return internal theme setting value
if (!function_exists('alhambra_get_theme_setting')) {
function alhambra_get_theme_setting($name) {
if ( !alhambra_storage_isset('settings', $name) ) {
$s = debug_backtrace();
$s = array_shift($s);
echo '<pre>' . sprintf(esc_html__('Undefined setting "%s" called from:', 'alhambra'), $name);
if (function_exists('dco')) dco($s);
else print_r($s);
echo '</pre>';
wp_die();
} else
return alhambra_storage_get_array('settings', $name);
}
}
// Set theme setting
if ( !function_exists( 'alhambra_set_theme_setting' ) ) {
function alhambra_set_theme_setting($option_name, $value) {
if (alhambra_storage_isset('settings', $option_name))
alhambra_storage_set_array('settings', $option_name, $value);
}
}
// -----------------------------------------------------------------
// -- Color Schemes utilities
// -----------------------------------------------------------------
// Load saved values into color schemes
if (!function_exists('alhambra_load_schemes')) {
add_action('alhambra_action_load_options', 'alhambra_load_schemes');
function alhambra_load_schemes() {
$schemes = alhambra_storage_get('schemes');
$storage = alhambra_unserialize(alhambra_get_theme_option('scheme_storage'));
if (is_array($storage) && count($storage) > 0) {
foreach ($storage as $k=>$v) {
if (isset($schemes[$k])) {
$schemes[$k] = $v;
}
}
alhambra_storage_set('schemes', $schemes);
}
}
}
// Return specified color from current (or specified) color scheme
if ( !function_exists( 'alhambra_get_scheme_color' ) ) {
function alhambra_get_scheme_color($color_name, $scheme = '') {
if (empty($scheme)) $scheme = alhambra_get_theme_option( 'color_scheme' );
if (empty($scheme) || alhambra_storage_empty('schemes', $scheme)) $scheme = 'default';
$colors = alhambra_storage_get_array('schemes', $scheme, 'colors');
return $colors[$color_name];
}
}
// Return colors from current color scheme
if ( !function_exists( 'alhambra_get_scheme_colors' ) ) {
function alhambra_get_scheme_colors($scheme = '') {
if (empty($scheme)) $scheme = alhambra_get_theme_option( 'color_scheme' );
if (empty($scheme) || alhambra_storage_empty('schemes', $scheme)) $scheme = 'default';
return alhambra_storage_get_array('schemes', $scheme, 'colors');
}
}
// Return colors from all schemes
if ( !function_exists( 'alhambra_get_scheme_storage' ) ) {
function alhambra_get_scheme_storage($scheme = '') {
return serialize(alhambra_storage_get('schemes'));
}
}
// Return schemes list
if ( !function_exists( 'alhambra_get_list_schemes' ) ) {
function alhambra_get_list_schemes($prepend_inherit=false) {
$list = array();
$schemes = alhambra_storage_get('schemes');
if (is_array($schemes) && count($schemes) > 0) {
foreach ($schemes as $slug => $scheme) {
$list[$slug] = $scheme['title'];
}
}
return $prepend_inherit ? alhambra_array_merge(array('inherit' => esc_html__("Inherit", 'alhambra')), $list) : $list;
}
}
// -----------------------------------------------------------------
// -- Theme Fonts utilities
// -----------------------------------------------------------------
// Load saved values into fonts list
if (!function_exists('alhambra_load_fonts')) {
add_action('alhambra_action_load_options', 'alhambra_load_fonts');
function alhambra_load_fonts() {
// Fonts to load when theme starts
$fonts = array();
for ($i=1; $i<=alhambra_get_theme_setting('max_load_fonts'); $i++) {
if (($name = alhambra_get_theme_option("load_fonts-{$i}-name")) != '') {
$fonts[] = array(
'name' => $name,
'family' => alhambra_get_theme_option("load_fonts-{$i}-family"),
'styles' => alhambra_get_theme_option("load_fonts-{$i}-styles")
);
}
}
alhambra_storage_set('load_fonts', $fonts);
alhambra_storage_set('load_fonts_subset', alhambra_get_theme_option("load_fonts_subset"));
// Font parameters of the main theme's elements
$fonts = alhambra_get_theme_fonts();
foreach ($fonts as $tag=>$v) {
foreach ($v as $css_prop=>$css_value) {
if (in_array($css_prop, array('title', 'description'))) continue;
$fonts[$tag][$css_prop] = alhambra_get_theme_option("{$tag}_{$css_prop}");
}
}
alhambra_storage_set('theme_fonts', $fonts);
}
}
// Return slug of the loaded font
if (!function_exists('alhambra_get_load_fonts_slug')) {
function alhambra_get_load_fonts_slug($name) {
return str_replace(' ', '-', $name);
}
}
// Return load fonts parameter's default value
if (!function_exists('alhambra_get_load_fonts_option')) {
function alhambra_get_load_fonts_option($option_name) {
$rez = '';
$parts = explode('-', $option_name);
$load_fonts = alhambra_storage_get('load_fonts');
if ($parts[0] == 'load_fonts' && count($load_fonts) > $parts[1]-1 && isset($load_fonts[$parts[1]-1][$parts[2]])) {
$rez = $load_fonts[$parts[1]-1][$parts[2]];
}
return $rez;
}
}
// Return load fonts subset's default value
if (!function_exists('alhambra_get_load_fonts_subset')) {
function alhambra_get_load_fonts_subset($option_name) {
return alhambra_storage_get('load_fonts_subset');
}
}
// Return load fonts list
if (!function_exists('alhambra_get_list_load_fonts')) {
function alhambra_get_list_load_fonts($prepend_inherit=false) {
$list = array();
$load_fonts = alhambra_storage_get('load_fonts');
if (is_array($load_fonts) && count($load_fonts) > 0) {
foreach ($load_fonts as $font) {
$list['"'.trim($font['name']).'"'.(!empty($font['family']) ? ','.trim($font['family']): '')] = $font['name'];
}
}
return $prepend_inherit ? alhambra_array_merge(array('inherit' => esc_html__("Inherit", 'alhambra')), $list) : $list;
}
}
// Return font settings of the theme specific elements
if ( !function_exists( 'alhambra_get_theme_fonts' ) ) {
function alhambra_get_theme_fonts() {
return alhambra_storage_get('theme_fonts');
}
}
// Return theme fonts parameter's default value
if (!function_exists('alhambra_get_theme_fonts_option')) {
function alhambra_get_theme_fonts_option($option_name) {
$rez = '';
$parts = explode('_', $option_name);
$theme_fonts = alhambra_storage_get('theme_fonts');
if (!empty($theme_fonts[$parts[0]][$parts[1]])) {
$rez = $theme_fonts[$parts[0]][$parts[1]];
}
// For the font-families update options list also
if ($parts[1] == 'font-family') {
alhambra_storage_set_array2('options', $option_name, 'options', alhambra_get_list_load_fonts(true));
}
return $rez;
}
}
// -----------------------------------------------------------------
// -- Other options utilities
// -----------------------------------------------------------------
// Return current theme-specific border radius for form's fields and buttons
if ( !function_exists( 'alhambra_get_border_radius' ) ) {
function alhambra_get_border_radius() {
$rad = str_replace(' ', '', alhambra_get_theme_option('border_radius'));
if (empty($rad)) $rad = 0;
return alhambra_prepare_css_value($rad);
}
}
// -----------------------------------------------------------------
// -- Theme Options page
// -----------------------------------------------------------------
if ( !function_exists('alhambra_options_init_page_builder') ) {
add_action( 'after_setup_theme', 'alhambra_options_init_page_builder' );
function alhambra_options_init_page_builder() {
if ( is_admin() ) {
add_action('admin_enqueue_scripts', 'alhambra_options_add_scripts');
}
}
}
// Load required styles and scripts for admin mode
if ( !function_exists( 'alhambra_options_add_scripts' ) ) {
//Handler of the add_action("admin_enqueue_scripts", 'alhambra_options_add_scripts');
function alhambra_options_add_scripts() {
$screen = function_exists('get_current_screen') ? get_current_screen() : false;
if (is_object($screen) && $screen->id == 'appearance_page_theme_options') {
wp_enqueue_style( 'fontello-icons', alhambra_get_file_url('css/font-icons/css/fontello-embedded.css') );
wp_enqueue_style( 'wp-color-picker', false, array(), null);
wp_enqueue_script('wp-color-picker', false, array('jquery'), null, true);
wp_enqueue_script( 'jquery-ui-tabs', false, array('jquery', 'jquery-ui-core'), null, true );
wp_enqueue_script( 'jquery-ui-accordion', false, array('jquery', 'jquery-ui-core'), null, true );
wp_enqueue_script( 'alhambra-options', alhambra_get_file_url('theme-options/theme.options.js'), array('jquery'), null, true );
wp_enqueue_script( 'colorpicker-colors-script', alhambra_get_file_url('js/colorpicker/colors.js'), array('jquery'), null, true );
wp_enqueue_script( 'colorpicker-script', alhambra_get_file_url('js/colorpicker/jqColorPicker.js'), array('jquery'), null, true );
wp_localize_script( 'alhambra-options', 'alhambra_dependencies', alhambra_get_theme_dependencies() );
wp_localize_script( 'alhambra-options', 'alhambra_color_schemes', alhambra_storage_get('schemes') );
wp_localize_script( 'alhambra-options', 'alhambra_simple_schemes', alhambra_storage_get('schemes_simple') );
}
}
}
// Add Theme Options item in the Appearance menu
if (!function_exists('alhambra_options_add_menu_items')) {
add_action( 'admin_menu', 'alhambra_options_add_menu_items' );
function alhambra_options_add_menu_items() {
add_theme_page(
esc_html__('Theme Options', 'alhambra'), //page_title
esc_html__('Theme Options', 'alhambra'), //menu_title
'manage_options', //capability
'theme_options', //menu_slug
'alhambra_options_page_builder' //callback
);
}
}
// Build options page
if (!function_exists('alhambra_options_page_builder')) {
function alhambra_options_page_builder() {
?>
<div class="alhambra_options">
<h2 class="alhambra_options_title"><?php esc_html_e('Theme Options', 'alhambra'); ?></h2>
<?php alhambra_show_admin_messages(); ?>
<form id="alhambra_options_form" action="#" method="post" enctype="multipart/form-data">
<input type="hidden" name="alhambra_nonce" value="<?php echo esc_attr(wp_create_nonce(admin_url())); ?>" />
<?php alhambra_options_show_fields(); ?>
<div class="alhambra_options_buttons">
<input type="submit" value="<?php esc_attr_e('Save Options', 'alhambra'); ?>">
</div>
</form>
</div>
<?php
}
}
// Display all option's fields
if ( !function_exists('alhambra_options_show_fields') ) {
function alhambra_options_show_fields($options=false) {
if (empty($options)) $options = alhambra_storage_get('options');
$tabs_titles = $tabs_content = array();
$last_panel = $last_section = $last_group = '';
foreach ($options as $k=>$v) {
// New tab
if ($v['type']=='panel' || ($v['type']=='section' && empty($last_panel))) {
if (!isset($tabs_titles[$k])) {
$tabs_titles[$k] = $v['title'];
$tabs_content[$k] = '';
}
if (!empty($last_group)) {
$tabs_content[$last_section] .= '</div></div>';
$last_group = '';
}
$last_section = $k;
if ($v['type']=='panel') $last_panel = $k;
// New group
} else if ($v['type']=='group' || ($v['type']=='section' && !empty($last_panel))) {
if (empty($last_group))
$tabs_content[$last_section] = (!isset($tabs_content[$last_section]) ? '' : $tabs_content[$last_section])
. '<div class="alhambra_accordion alhambra_options_groups">';
else
$tabs_content[$last_section] .= '</div>';
$tabs_content[$last_section] .= '<h4 class="alhambra_accordion_title alhambra_options_group_title">' . esc_html($v['title']) . '</h4>'
. '<div class="alhambra_accordion_content alhambra_options_group_content">';
$last_group = $k;
// End panel, section or group
} else if (in_array($v['type'], array('group_end', 'section_end', 'panel_end'))) {
if (!empty($last_group) && ($v['type'] != 'section_end' || empty($last_panel))) {
$tabs_content[$last_section] .= '</div></div>';
$last_group = '';
}
if ($v['type'] == 'panel_end') $last_panel = '';
// Field's layout
} else {
$tabs_content[$last_section] = (!isset($tabs_content[$last_section]) ? '' : $tabs_content[$last_section])
. alhambra_options_show_field($k, $v);
}
}
if (!empty($last_group)) {
$tabs_content[$last_section] .= '</div></div>';
}
if (count($tabs_content) > 0) {
// Remove empty sections
foreach ($tabs_content as $k=>$v) {
if (empty($v)) {
unset($tabs_titles[$k]);
unset($tabs_content[$k]);
}
}
?>
<div id="alhambra_options_tabs" class="alhambra_tabs <?php echo count($tabs_titles) > 1 ? 'with_tabs' : 'no_tabs'; ?>">
<?php if (count($tabs_titles) > 1) { ?>
<ul><?php
$cnt = 0;
foreach ($tabs_titles as $k=>$v) {
$cnt++;
?><li><a href="#alhambra_options_section_<?php echo esc_attr($cnt); ?>"><?php echo esc_html($v); ?></a></li><?php
}
?></ul>
<?php
}
$cnt = 0;
foreach ($tabs_content as $k=>$v) {
$cnt++;
?>
<div id="alhambra_options_section_<?php echo esc_attr($cnt); ?>" class="alhambra_tabs_section alhambra_options_section">
<?php alhambra_show_layout($v); ?>
</div>
<?php
}
?>
</div>
<?php
}
}
}
// Display single option's field
if ( !function_exists('alhambra_options_show_field') ) {
function alhambra_options_show_field($name, $field, $post_type='') {
$inherit_allow = !empty($post_type);
$inherit_state = !empty($post_type) && isset($field['val']) && alhambra_is_inherit($field['val']);
$field_data_present = $field['type']!='info' || !empty($field['override']['desc']) || !empty($field['desc']);
if ($field['type'] == 'hidden' || (!empty($field['hidden']) && !$inherit_allow)) return '';
$output = (!empty($field['class']) && strpos($field['class'], 'alhambra_new_row')!==false
? '<div class="alhambra_new_row_before"></div>'
: '')
. '<div class="alhambra_options_item alhambra_options_item_'.esc_attr($field['type'])
. ($inherit_allow ? ' alhambra_options_inherit_'.($inherit_state ? 'on' : 'off' ) : '')
. (!empty($field['class']) ? ' '.esc_attr($field['class']) : '')
. '">'
. '<h4 class="alhambra_options_item_title">'
. esc_html($field['title'])
. ($inherit_allow
? '<span class="alhambra_options_inherit_lock" id="alhambra_options_inherit_'.esc_attr($name).'"></span>'
: '')
. '</h4>'
. ($field_data_present
? '<div class="alhambra_options_item_data">'
. '<div class="alhambra_options_item_field" data-param="'.esc_attr($name).'"'
. (!empty($field['linked']) ? ' data-linked="'.esc_attr($field['linked']).'"' : '')
. '>'
: '');
// Type 'checkbox'
if ($field['type']=='checkbox') {
$output .= '<label class="alhambra_options_item_label">'
. '<input type="checkbox" name="alhambra_options_field_'.esc_attr($name).'" value="1"'
.($field['val']==1 ? ' checked="checked"' : '')
.' />'
. esc_html($field['title'])
. '</label>';
// Type 'switch' (2 choises) or 'radio' (3+ choises)
} else if (in_array($field['type'], array('switch', 'radio'))) {
$field['options'] = apply_filters('alhambra_filter_options_get_list_choises', $field['options'], $name);
$first = true;
foreach ($field['options'] as $k=>$v) {
$output .= '<label class="alhambra_options_item_label">'
. '<input type="radio" name="alhambra_options_field_'.esc_attr($name).'"'
. ' value="'.esc_attr($k).'"'
. ($field['val']==$k || ($first && !isset($field['options'][$field['val']])) ? ' checked="checked"' : '')
. ' />'
. esc_html($v)
. '</label>';
$first = false;
}
// Type 'text' or 'time' or 'date'
} else if (in_array($field['type'], array('text', 'time', 'date'))) {
$output .= '<input type="text" name="alhambra_options_field_'.esc_attr($name).'"'
. ' value="'.esc_attr(alhambra_is_inherit($field['val']) ? '' : $field['val']).'"'
. ' />';
// Type 'textarea'
} else if ($field['type']=='textarea') {
$output .= '<textarea name="alhambra_options_field_'.esc_attr($name).'">'
. esc_html(alhambra_is_inherit($field['val']) ? '' : $field['val'])
. '</textarea>';
// Type 'text_editor'
} else if ($field['type']=='text_editor') {
$output .= '<input type="hidden" id="alhambra_options_field_'.esc_attr($name).'"'
. ' name="alhambra_options_field_'.esc_attr($name).'"'
. ' value="'.esc_textarea(alhambra_is_inherit($field['val']) ? '' : $field['val']).'"'
. ' />'
. alhambra_show_custom_field('alhambra_options_field_'.esc_attr($name).'_tinymce',
$field,
alhambra_is_inherit($field['val']) ? '' : $field['val']);
// Type 'select'
} else if ($field['type']=='select') {
$field['options'] = apply_filters('alhambra_filter_options_get_list_choises', $field['options'], $name);
$output .= '<select size="1" name="alhambra_options_field_'.esc_attr($name).'">';
foreach ($field['options'] as $k=>$v) {
$output .= '<option value="'.esc_attr($k).'"'.($field['val']==$k ? ' selected="selected"' : '').'>'.esc_html($v).'</option>';
}
$output .= '</select>';
// Type 'image', 'media', 'video' or 'audio'
} else if (in_array($field['type'], array('image', 'media', 'video', 'audio'))) {
$output .= (!empty($field['multiple'])
? '<input type="hidden" id="alhambra_options_field_'.esc_attr($name).'"'
. ' name="alhambra_options_field_'.esc_attr($name).'"'
. ' value="'.esc_attr(alhambra_is_inherit($field['val']) ? '' : $field['val']).'"'
. ' />'
: '<input type="text" id="alhambra_options_field_'.esc_attr($name).'"'
. ' name="alhambra_options_field_'.esc_attr($name).'"'
. ' value="'.esc_attr(alhambra_is_inherit($field['val']) ? '' : $field['val']).'"'
. ' />')
. alhambra_show_custom_field('alhambra_options_field_'.esc_attr($name).'_button',
array(
'type' => 'mediamanager',
'multiple' => !empty($field['multiple']),
'data_type' => $field['type'],
'linked_field_id'=> 'alhambra_options_field_'.esc_attr($name)
),
alhambra_is_inherit($field['val']) ? '' : $field['val']);
// Type 'color'
} else if ($field['type']=='color') {
$output .= '<input type="text" id="alhambra_options_field_'.esc_attr($name).'"'
. ' class="alhambra_color_selector"'
. ' name="alhambra_options_field_'.esc_attr($name).'"'
. ' value="'.esc_attr($field['val']).'"'
. ' />';
// Type 'icon'
} else if ($field['type']=='icon') {
$output .= '<input type="text" id="alhambra_options_field_'.esc_attr($name).'"'
. ' name="alhambra_options_field_'.esc_attr($name).'"'
. ' value="'.esc_attr(alhambra_is_inherit($field['val']) ? '' : $field['val']).'"'
. ' />'
. alhambra_show_custom_field('alhambra_options_field_'.esc_attr($name).'_button',
array(
'type' => 'icons',
'button' => true,
'icons' => true
),
alhambra_is_inherit($field['val']) ? '' : $field['val']);
// Type 'checklist'
} else if ($field['type']=='checklist') {
$output .= '<input type="hidden" id="alhambra_options_field_'.esc_attr($name).'"'
. ' name="alhambra_options_field_'.esc_attr($name).'"'
. ' value="'.esc_attr(alhambra_is_inherit($field['val']) ? '' : $field['val']).'"'
. ' />'
. alhambra_show_custom_field('alhambra_options_field_'.esc_attr($name).'_list',
$field,
alhambra_is_inherit($field['val']) ? '' : $field['val']);
// Type 'scheme_editor'
} else if ($field['type']=='scheme_editor') {
$output .= '<input type="hidden" id="alhambra_options_field_'.esc_attr($name).'"'
. ' name="alhambra_options_field_'.esc_attr($name).'"'
. ' value="'.esc_attr(alhambra_is_inherit($field['val']) ? '' : $field['val']).'"'
. ' />'
. alhambra_show_custom_field('alhambra_options_field_'.esc_attr($name).'_scheme',
$field,
alhambra_unserialize($field['val']));
// Type 'slider' || 'range'
} else if (in_array($field['type'], array('slider', 'range'))) {
$field['show_value'] = !isset($field['show_value']) || $field['show_value'];
$output .= '<input type="'.(!$field['show_value'] ? 'hidden' : 'text').'" id="alhambra_options_field_'.esc_attr($name).'"'
. ' name="alhambra_options_field_'.esc_attr($name).'"'
. ' value="'.esc_attr(alhambra_is_inherit($field['val']) ? '' : $field['val']).'"'
. ($field['show_value'] ? ' class="alhambra_range_slider_value"' : '')
. ' />'
. alhambra_show_custom_field('alhambra_options_field_'.esc_attr($name).'_slider',
$field,
alhambra_is_inherit($field['val']) ? '' : $field['val']);
}
$output .= ($inherit_allow
? '<div class="alhambra_options_inherit_cover'.(!$inherit_state ? ' alhambra_hidden' : '').'">'
. '<span class="alhambra_options_inherit_label">' . esc_html__('Inherit', 'alhambra') . '</span>'
. '<input type="hidden" name="alhambra_options_inherit_'.esc_attr($name).'"'
. ' value="'.esc_attr($inherit_state ? 'inherit' : '').'"'
. ' />'
. '</div>'
: '')
. ($field_data_present ? '</div>' : '')
. (!empty($field['override']['desc']) || !empty($field['desc'])
? '<div class="alhambra_options_item_description">'
. (!empty($field['override']['desc']) // param 'desc' already processed with wp_kses()!
? $field['override']['desc']
: $field['desc'])
. '</div>'
: '')
. ($field_data_present ? '</div>' : '')
. '</div>';
return $output;
}
}
// Show theme specific fields
function alhambra_show_custom_field($id, $field, $value) {
$output = '';
switch ($field['type']) {
case 'mediamanager':
wp_enqueue_media( );
$title = empty($field['data_type']) || $field['data_type']=='image'
? esc_html__( 'Choose Image', 'alhambra')
: esc_html__( 'Choose Media', 'alhambra');
$output .= '<a id="'.esc_attr($id).'"'
. ' class="button mediamanager alhambra_media_selector"'
. ' data-param="' . esc_attr($id) . '"'
. ' data-choose="'.esc_attr(!empty($field['multiple']) ? esc_html__( 'Choose Images', 'alhambra') : $title).'"'
. ' data-update="'.esc_attr(!empty($field['multiple']) ? esc_html__( 'Add to Gallery', 'alhambra') : $title).'"'
. ' data-multiple="'.esc_attr(!empty($field['multiple']) ? '1' : '0').'"'
. ' data-type="'.esc_attr(!empty($field['data_type']) ? $field['data_type'] : 'image').'"'
. ' data-linked-field="'.esc_attr($field['linked_field_id']).'"'
. '>'
. (!empty($field['multiple'])
? (empty($field['data_type']) || $field['data_type']=='image'
? esc_html__( 'Add Images', 'alhambra')
: esc_html__( 'Add Files', 'alhambra')
)
: esc_html($title)
)
. '</a>';
$output .= '<span class="alhambra_options_field_preview">';
$images = explode('|', $value);
if (is_array($images)) {
foreach ($images as $img)
$output .= $img && !alhambra_is_inherit($img)
? '<span>'
. (in_array(alhambra_get_file_ext($img), array('gif', 'jpg', 'jpeg', 'png'))
? '<img src="' . esc_url($img) . '" alt="'.esc_attr__('image', 'alhambra').'">'
: '<a href="' . esc_attr($img) . '">' . esc_html(basename($img)) . '</a>'
)
. '</span>'
: '';
}
$output .= '</span>';
break;
case 'icons':
$icons_type = !empty($field['style'])
? $field['style']
: alhambra_get_theme_setting('icons_type');
if (empty($field['return']))
$field['return'] = 'full';
$alhambra_icons = $icons_type=='images'
? alhambra_get_list_images()
: alhambra_array_from_list(alhambra_get_list_icons());
if (is_array($alhambra_icons)) {
if (!empty($field['button']))
$output .= '<span id="'.esc_attr($id).'"'
. ' class="alhambra_list_icons_selector'
. ($icons_type=='icons' && !empty($value) ? ' '.esc_attr($value) : '')
.'"'
. ' title="'.esc_attr__('Select icon', 'alhambra').'"'
. ' data-style="'.($icons_type=='images' ? 'images' : 'icons').'"'
. ($icons_type=='images' && !empty($value)
? ' style="background-image: url('.esc_url($field['return']=='slug'
? $alhambra_icons[$value]
: $value).');"'
: '')
. '></span>';
if (!empty($field['icons'])) {
$output .= '<div class="alhambra_list_icons">'
. '<input type="text" class="alhambra_list_icons_search" placeholder="'.esc_attr__('Search icon ...', 'alhambra').'">';
foreach($alhambra_icons as $slug=>$icon) {
$output .= '<span class="'.esc_attr($icons_type=='icons' ? $icon : $slug)
. (($field['return']=='full' ? $icon : $slug) == $value ? ' alhambra_list_active' : '')
. '"'
. ' title="'.esc_attr($slug).'"'
. ' data-icon="'.esc_attr($field['return']=='full' ? $icon : $slug).'"'
. ($icons_type=='images' ? ' style="background-image: url('.esc_url($icon).');"' : '')
. '></span>';
}
$output .= '</div>';
}
}
break;
case 'checklist':
if (!empty($field['sortable']))
wp_enqueue_script('jquery-ui-sortable', false, array('jquery', 'jquery-ui-core'), null, true);
$output .= '<div class="alhambra_checklist alhambra_checklist_'.esc_attr($field['dir'])
. (!empty($field['sortable']) ? ' alhambra_sortable' : '')
. '">';
if (!is_array($value)) {
if (!empty($value) && !alhambra_is_inherit($value)) parse_str(str_replace('|', '&', $value), $value);
else $value = array();
}
// Sort options by values order
if (!empty($field['sortable']) && is_array($value)) {
$field['options'] = alhambra_array_merge($value, $field['options']);
}
foreach ($field['options'] as $k=>$v) {
$output .= '<label class="alhambra_checklist_item_label'
. (!empty($field['sortable']) ? ' alhambra_sortable_item' : '')
. '">'
. '<input type="checkbox" value="1" data-name="'.$k.'"'
.( isset($value[$k]) && (int) $value[$k] == 1 ? ' checked="checked"' : '')
.' />'
. (substr($v, 0, 4)=='http' ? '<img src="'.esc_url($v).'">' : esc_html($v))
. '</label>';
}
$output .= '</div>';
break;
case 'slider':
case 'range':
wp_enqueue_script('jquery-ui-slider', false, array('jquery', 'jquery-ui-core'), null, true);
$is_range = $field['type'] == 'range';
$field_min = !empty($field['min']) ? $field['min'] : 0;
$field_max = !empty($field['max']) ? $field['max'] : 100;
$field_step= !empty($field['step']) ? $field['step'] : 1;
$field_val = !empty($value)
? ($value . ($is_range && strpos($value, ',')===false ? ','.$field_max : ''))
: ($is_range ? $field_min.','.$field_max : $field_min);
$output .= '<div id="'.esc_attr($id).'"'
. ' class="alhambra_range_slider"'
. ' data-range="' . esc_attr($is_range ? 'true' : 'min') . '"'
. ' data-min="' . esc_attr($field_min) . '"'
. ' data-max="' . esc_attr($field_max) . '"'
. ' data-step="' . esc_attr($field_step) . '"'
. '>'
. '<span class="alhambra_range_slider_label alhambra_range_slider_label_min">'
. esc_html($field_min)
. '</span>'
. '<span class="alhambra_range_slider_label alhambra_range_slider_label_max">'
. esc_html($field_max)
. '</span>';
$values = explode(',', $field_val);
for ($i=0; $i < count($values); $i++) {
$output .= '<span class="alhambra_range_slider_label alhambra_range_slider_label_cur">'
. esc_html($values[$i])
. '</span>';
}
$output .= '</div>';
break;
case 'text_editor':
wp_enqueue_editor();
ob_start();
wp_editor( $value, $id, array(
'default_editor' => 'tmce',
'wpautop' => isset($field['wpautop']) ? $field['wpautop'] : false,
'teeny' => isset($field['teeny']) ? $field['teeny'] : false,
'textarea_rows' => isset($field['rows']) && $field['rows'] > 1 ? $field['rows'] : 10,
'editor_height' => 16*(isset($field['rows']) && $field['rows'] > 1 ? (int) $field['rows'] : 10),
'tinymce' => array(
'resize' => false,
'wp_autoresize_on' => false,
'add_unload_trigger' => false
)
));
$editor_html = ob_get_contents();
ob_end_clean();
$output .= '<div class="alhambra_text_editor">' . $editor_html . '</div>';
break;
case 'scheme_editor':
if (!is_array($value)) break;
if (empty($field['colorpicker'])) $field['colorpicker'] = 'internal';
$output .= '<div class="alhambra_scheme_editor">';
// Select scheme
$output .= '<select class="alhambra_scheme_editor_selector">';
foreach ($value as $scheme=>$v)
$output .= '<option value="' . esc_attr($scheme) . '">' . esc_html($v['title']) . '</option>';
$output .= '</select>';
// Select type
$output .= '<div class="alhambra_scheme_editor_type">'
. '<div class="alhambra_scheme_editor_row">'
. '<span class="alhambra_scheme_editor_row_cell">'
. esc_html__('Editor type', 'alhambra')
. '</span>'
. '<span class="alhambra_scheme_editor_row_cell alhambra_scheme_editor_row_cell_span">'
.'<label>'
. '<input name="alhambra_scheme_editor_type" type="radio" value="simple" checked="checked"> '
. esc_html__('Simple', 'alhambra')
. '</label>'
. '<label>'
. '<input name="alhambra_scheme_editor_type" type="radio" value="advanced"> '
. esc_html__('Advanced', 'alhambra')
. '</label>'
. '</span>'
. '</div>'
. '</div>';
// Colors
$groups = alhambra_storage_get('scheme_color_groups');
$colors = alhambra_storage_get('scheme_color_names');
$output .= '<div class="alhambra_scheme_editor_colors">';
foreach ($value as $scheme=>$v) {
$output .= '<div class="alhambra_scheme_editor_header">'
. '<span class="alhambra_scheme_editor_header_cell"></span>';
foreach ($groups as $group_name=>$group_data) {
$output .= '<span class="alhambra_scheme_editor_header_cell" title="'.esc_attr($group_data['description']).'">'
. esc_html($group_data['title'])
. '</span>';
}
$output .= '</div>';
foreach ($colors as $color_name=>$color_data) {
$output .= '<div class="alhambra_scheme_editor_row">'
. '<span class="alhambra_scheme_editor_row_cell" title="'.esc_attr($color_data['description']).'">'
. esc_html($color_data['title'])
. '</span>';
foreach ($groups as $group_name=>$group_data) {
$slug = $group_name == 'main'
? $color_name
: str_replace('text_', '', "{$group_name}_{$color_name}");
$output .= '<span class="alhambra_scheme_editor_row_cell">'
. (isset($v['colors'][$slug])
? "<input type=\"text\" name=\"{$slug}\" class=\"".($field['colorpicker']=='tiny' ? 'tinyColorPicker' : 'iColorPicker')."\" value=\"".esc_attr($v['colors'][$slug])."\">"
: ''
)
. '</span>';
}
$output .= '</div>';
}
break;
}
$output .= '</div>'
. '</div>';
break;
}
return apply_filters('alhambra_filter_show_custom_field', $output, $id, $field, $value);
}
// Save options
if (!function_exists('alhambra_options_save')) {
add_action('after_setup_theme', 'alhambra_options_save', 4);
function alhambra_options_save() {
if (!isset($_REQUEST['page']) || $_REQUEST['page']!='theme_options' || alhambra_get_value_gp('alhambra_nonce')=='') return;
// verify nonce
if ( !wp_verify_nonce( alhambra_get_value_gp('alhambra_nonce'), admin_url() ) ) {
alhambra_add_admin_message(esc_html__('Bad security code! Options are not saved!', 'alhambra'), 'error', true);
return;
}
// Check permissions
if (!current_user_can('manage_options')) {
alhambra_add_admin_message(esc_html__('Manage options is denied for the current user! Options are not saved!', 'alhambra'), 'error', true);
return;
}
// Save options
$options = alhambra_storage_get('options');
$values = get_theme_mods();
$external_storages = array();
foreach ($options as $k=>$v) {
// Skip non-data options - sections, info, etc.
if (!isset($v['std'])) continue;
// Get option value from POST
$value = isset($_POST['alhambra_options_field_' . $k])
? alhambra_get_value_gp('alhambra_options_field_' . $k)
: ($v['type']=='checkbox' ? 0 : '');
if ($value != alhambra_get_theme_option_std($k, $v['std']))
$values[$k] = $value;
else if (isset($values[$k]))
unset($values[$k]);
// External plugin's options
if (!empty($v['options_storage'])) {
if (!isset($external_storages[$v['options_storage']]))
$external_storages[$v['options_storage']] = array();
$external_storages[$v['options_storage']][$k] = $value;
}
}
// Update options in the external storages
foreach ($external_storages as $storage_name => $storage_values) {
$storage = get_option($storage_name, false);
if (is_array($storage)) {
foreach ($storage_values as $k=>$v)
$storage[$k] = $v;
update_option($storage_name, $storage);
}
}
// Update Theme Mods (internal Theme Options)
$stylesheet_slug = get_option('stylesheet');
update_option("theme_mods_{$stylesheet_slug}", $values);
// Store new schemes colors
if (!empty($values['scheme_storage'])) {
$schemes = alhambra_unserialize($values['scheme_storage']);
if (is_array($schemes) && count($schemes) > 0)
alhambra_storage_set('schemes', $schemes);
}
// Store new fonts parameters
$fonts = alhambra_get_theme_fonts();
foreach ($fonts as $tag=>$v) {
foreach ($v as $css_prop=>$css_value) {
if (in_array($css_prop, array('title', 'description'))) continue;
if (isset($values["{$tag}_{$css_prop}"])) $fonts[$tag][$css_prop] = $values["{$tag}_{$css_prop}"];
}
}
alhambra_storage_set('theme_fonts', $fonts);
// Update ThemeOptions save timestamp
$stylesheet_time = time();
update_option("alhambra_options_timestamp_{$stylesheet_slug}", $stylesheet_time);
// Sinchronize theme options between child and parent themes
if (alhambra_get_theme_setting('duplicate_options') == 'both') {
$theme_slug = get_option('template');
if ($theme_slug != $stylesheet_slug) {
alhambra_customizer_duplicate_theme_options($stylesheet_slug, $theme_slug, $stylesheet_time);
}
}
// Regenerate CSS with new colors
alhambra_customizer_save_css();
// Return result
alhambra_add_admin_message(esc_html__('Options are saved', 'alhambra'));
wp_redirect(get_admin_url(null, 'themes.php?page=theme_options'));
exit();
}
}
// Refresh data in the linked field
// according the main field value
if (!function_exists('alhambra_refresh_linked_data')) {
function alhambra_refresh_linked_data($value, $linked_name) {
if ($linked_name == 'parent_cat') {
$tax = alhambra_get_post_type_taxonomy($value);
$terms = !empty($tax) ? alhambra_get_list_terms(false, $tax) : array();
$terms = alhambra_array_merge(array(0 => esc_html__('- Select category -', 'alhambra')), $terms);
alhambra_storage_set_array2('options', $linked_name, 'options', $terms);
}
}
}
// AJAX: Refresh data in the linked fields
if (!function_exists('alhambra_callback_get_linked_data')) {
add_action('wp_ajax_alhambra_get_linked_data', 'alhambra_callback_get_linked_data');
add_action('wp_ajax_nopriv_alhambra_get_linked_data','alhambra_callback_get_linked_data');
function alhambra_callback_get_linked_data() {
if ( !wp_verify_nonce( alhambra_get_value_gp('nonce'), admin_url('admin-ajax.php') ) )
wp_die();
$chg_name = alhambra_get_value_gp('chg_name');
$chg_value = alhambra_get_value_gp('chg_value');
$response = array('error' => '');
if ($chg_name == 'post_type') {
$tax = alhambra_get_post_type_taxonomy($chg_value);
$terms = !empty($tax) ? alhambra_get_list_terms(false, $tax) : array();
$response['list'] = alhambra_array_merge(array(0 => esc_html__('- Select category -', 'alhambra')), $terms);
}
echo json_encode($response);
wp_die();
}
}
?>
Zerion Mini Shell 1.0