function enlightenment_build_google_fonts_list()
{
$fonts = $_POST['data']['items'];
$local = enlightenment_web_fonts();
$output = '';
foreach ($fonts as $font) {
if (array_key_exists($font['family'], $local)) {
continue;
}
if (current_theme_supports('enlightenment-web-fonts', 'filter_by_subsets')) {
$continue = false;
foreach (current_theme_supports('enlightenment-web-fonts', 'subsets') as $subset) {
if (!in_array($subset, $font['subsets'])) {
$continue = true;
}
}
if ($continue) {
continue;
}
}
$output .= enlightenment_checkbox(array('name' => current_theme_supports('enlightenment-theme-settings', 'option_name') . '[web_fonts][' . $font['family'] . '][family]', 'value' => $font['family'], 'checked' => false, 'label' => $font['family']), false);
$output .= enlightenment_hidden_input(array('name' => current_theme_supports('enlightenment-theme-settings', 'option_name') . '[web_fonts][' . $font['family'] . '][category]', 'value' => $font['category']), false);
$output .= enlightenment_hidden_input(array('name' => current_theme_supports('enlightenment-theme-settings', 'option_name') . '[web_fonts][' . $font['family'] . '][variants]', 'value' => join(',', $font['variants'])), false);
$output .= enlightenment_hidden_input(array('name' => current_theme_supports('enlightenment-theme-settings', 'option_name') . '[web_fonts][' . $font['family'] . '][subsets]', 'value' => join(',', $font['subsets'])), false);
$output .= '<br />';
}
echo apply_filters('enlightenment_build_google_fonts_list', $output);
die;
}
function enlightenment_hidden_tab_field($tab)
{
remove_filter('enlightenment_hidden_input_args', 'enlightenment_theme_settings_override_value');
enlightenment_hidden_input(array('name' => 'tab', 'value' => $tab));
add_filter('enlightenment_hidden_input_args', 'enlightenment_theme_settings_override_value');
}
function enlightenment_upload_media($args, $echo = true)
{
$defaults = array('class' => '', 'id' => '', 'description' => '', 'upload_button_text' => __('Choose Media', 'enlightenment'), 'uploader_title' => __('Insert Media', 'enlightenment'), 'uploader_button_text' => __('Select', 'enlightenment'), 'remove_button_text' => __('Remove Media', 'enlightenment'), 'mime_type' => 'image', 'multiple' => false, 'thumbnail' => 'thumbnail', 'value' => '');
$args = wp_parse_args($args, $defaults);
$args = apply_filters('enlightenment_upload_media_args', $args);
if (!isset($args['name']) || empty($args['name'])) {
_doing_it_wrong(__FUNCTION__, __('Please specify a name attribute for your upload field.', 'enlightenment'), '');
return;
}
wp_enqueue_media();
$args['class'] .= ' button upload-media-button';
$output = '<input ';
$output .= enlightenment_class($args['class']);
$output .= enlightenment_id($args['id']) . ' ';
$output .= 'value="' . esc_attr($args['upload_button_text']) . '" ';
$output .= 'type="button" ';
$output .= 'data-uploader-title="' . esc_attr($args['uploader_title']) . '" ';
$output .= 'data-uploader-button-text="' . esc_attr($args['uploader_button_text']) . '" ';
$output .= 'data-mime-type="' . esc_attr($args['mime_type']) . '" ';
$output .= 'data-multiple="' . esc_attr($args['multiple']) . '" ';
$output .= 'data-thumbnail="' . esc_attr($args['thumbnail']) . '" ';
$output .= '/>';
$media = $args['value'];
if ('' != $args['remove_button_text']) {
$output .= '<input class="button remove-media-button" value="' . esc_attr($args['remove_button_text']) . '" type="button"' . (empty($media) ? ' style="display:none"' : '') . ' />';
}
if (null != $args['thumbnail']) {
$output .= enlightenment_open_tag('div', 'preview-media');
if (!empty($media)) {
$attachment_id = intval($media);
if (wp_attachment_is_image($attachment_id)) {
$attachment = wp_get_attachment_image($attachment_id, $args['thumbnail']);
} else {
$attachment = '<a href="' . wp_get_attachment_url($attachment_id) . '">' . get_the_title($attachment_id) . '</a>';
}
$output .= $attachment;
}
$output .= enlightenment_close_tag();
}
$output .= enlightenment_hidden_input($args, false);
$output .= empty($args['description']) ? '' : '<p class="description">' . strip_tags($args['description'], '<a><abbr><img>') . '</p>';
$output = apply_filters('enlightenment_upload_media', $output, $args);
if (!$echo) {
return $output;
}
echo $output;
}
function enlightenment_template_hook_actions($args, $echo = true)
{
global $wp_filter, $pagenow;
$hook = enlightenment_get_template_hook($args['hook']);
$available_functions = apply_filters($args['hook'] . '_available_functions', $hook['functions']);
$template = enlightenment_get_template(enlightenment_current_template());
if (current_theme_supports('enlightenment-page-builder') && 'post_type' == $template['type'] && ('post.php' == $pagenow || 'post-new.php' == $pagenow) && isset($_GET['action']) && 'edit' == $_GET['action']) {
global $post;
$template_hooks = array();
$template_hooks[enlightenment_current_template()] = get_post_meta($post->ID, '_enlightenment_page_builder', true);
if ('' == $template_hooks) {
$template_hooks = enlightenment_theme_option('template_hooks');
}
} else {
$template_hooks = enlightenment_theme_option('template_hooks');
}
if (isset($template_hooks[enlightenment_current_template()][$args['hook']])) {
$hooked_functions = $template_hooks[enlightenment_current_template()][$args['hook']];
} else {
$hooked_functions = array();
if (isset($wp_filter[$args['hook']]) && isset($wp_filter[$args['hook']][10])) {
foreach ($wp_filter[$args['hook']][10] as $function) {
$hooked_functions[] = $function['function'];
}
}
}
$available_functions = array_diff($available_functions, $hooked_functions);
$output = '';
$output .= '<div class="widget-liquid-left">';
$output .= '<div id="widgets-left">';
$output .= '<div id="available-widgets" class="widgets-holder-wrap available-functions-' . esc_attr($args['hook']) . '">';
$output .= '<div class="sidebar-name">';
$output .= '<h3>Available Functions <span id="removing-widget">Deactivate <span></span></span></h3>';
$output .= '</div>';
$output .= '<div class="widget-holder">';
$output .= '<div id="widget-list" class="widget-list">';
foreach ($available_functions as $function) {
$output .= enlightenment_open_tag('div', 'widget', '', 'data-function="' . $function . '"');
// ui-draggable' );
$output .= '<div class="widget-top">';
$output .= '<div class="widget-title">';
$output .= '<h4>' . enlightenment_template_function_name($function) . '</h4>';
$output .= enlightenment_close_tag('div');
$output .= enlightenment_close_tag('div');
$output .= enlightenment_close_tag('div');
}
$output .= '</div>';
$output .= '</div>';
$output .= '</div>';
$output .= '</div>';
$output .= '</div>';
$output .= '<div class="widget-liquid-right">';
$output .= '<div id="widgets-right">';
$output .= '<div class="widgets-holder-wrap">';
$output .= '<div id="sidebar-' . esc_attr($args['hook']) . '" class="widgets-sortables hooked-functions-' . esc_attr($args['hook']) . '">';
$output .= '<div class="sidebar-name">';
$output .= '<h3>Hooked Functions <span class="spinner"></span></h3>';
$output .= '</div>';
foreach ($hooked_functions as $function) {
$output .= enlightenment_open_tag('div', 'widget', '', 'data-function="' . $function . '"');
$output .= '<div class="widget-top">';
$output .= '<div class="widget-title">';
$output .= '<h4>' . enlightenment_template_function_name($function) . '</h4>';
$output .= enlightenment_close_tag('div');
$output .= enlightenment_close_tag('div');
$output .= enlightenment_close_tag('div');
}
$output .= '</div>';
$output .= '</div>';
$output .= '</div>';
$output .= '</div>';
$output .= enlightenment_hidden_input(array('name' => $args['name'], 'value' => join(',', $hooked_functions)), false);
ob_start();
?>
<script>
jQuery(document).ready(function($) {
var submitted = false;
$('form').submit(function() {
submitted = true;
});
$('.available-functions-<?php
echo esc_attr($args['hook']);
?>
.widget-list').sortable({
connectWith: '.hooked-functions-<?php
echo esc_attr($args['hook']);
?>
',
items: '.widget',
placeholder: "widget-placeholder",
revert: 'invalid',
});
$('.hooked-functions-<?php
echo esc_attr($args['hook']);
?>
').sortable({
connectWith: '.available-functions-<?php
echo esc_attr($args['hook']);
?>
.widget-list',
items: '.widget',
placeholder: "widget-placeholder",
revert: 'invalid',
activate: function(event, ui) {
$(this).parent().addClass('widget-hover');
},
deactivate: function(event, ui) {
$(this).parent().removeClass('widget-hover');
},
change: function(event, ui) {
window.onbeforeunload = function(e) {
if( ! submitted ) {
var message = '<?php
_e('The changes you made will be lost if you navigate away from this page.', 'enlightenment');
?>
';
e = e || window.event;
// For IE and Firefox
if(e) {
e.returnValue = message;
}
// For Safari
return message;
}
};
},
stop: function(event, ui) {
if( $(ui.item).parent().hasClass('widgets-sortables') ) {
var functions = [];
$('.widget', $(ui.item).parent()).each(function() {
functions.push($(this).data('function'));
});
$(ui.item).closest('.widget-liquid-right').next('input').val(functions.join());
}
},
receive: function(event, ui) {
var functions = [];
$('.widget', $(ui.item).parent()).each(function() {
functions.push($(this).data('function'));
});
$(ui.item).closest('.widget-liquid-right').next('input').val(functions.join());
},
remove: function(event, ui) {
var functions = [];
$('.widget', $(ui.item).closest('.widget-liquid-left').next('.widget-liquid-right')).each(function() {
functions.push($(this).data('function'));
});
$(ui.item).closest('.widget-liquid-left').next('.widget-liquid-right').next('input').val(functions.join());
},
});
});
</script>
<?php
$output .= ob_get_clean();
$output .= '<br style="clear:both">';
if (!$echo) {
return $output;
}
echo $output;
}