function enlightenment_page_builder_form($post)
{
if (!isset($_GET['post'])) {
_e('Please save this post as Draft to use the Page Builder.', 'enlightenment');
return;
}
wp_nonce_field('enlightenment_page_builder_form', 'enlightenment_page_builder_form_nonce');
echo enlightenment_open_tag('p');
enlightenment_checkbox(array('name' => 'enlightenment_default_template_hooks', 'checked' => '' == get_post_meta($post->ID, '_enlightenment_page_builder', true), 'label' => sprintf(__('Use default template hooks for %1$s', 'enlightenment'), $post->post_type)));
echo enlightenment_close_tag('p');
$template = enlightenment_get_template(get_post_type());
$template['hooks'] = array_keys(enlightenment_template_hooks());
do_action('enlightenment_before_page_builder');
echo enlightenment_open_tag('div', 'template-hooks');
foreach ($template['hooks'] as $hook) {
$atts = enlightenment_get_template_hook($hook);
$available_functions = $atts['functions'];
$template_hooks = get_post_meta($post->ID, '_enlightenment_page_builder', true);
if ('' == $template_hooks) {
$template_hooks = enlightenment_theme_option('template_hooks');
}
if (isset($template_hooks[enlightenment_current_template()][$hook])) {
$hooked_functions = $template_hooks[enlightenment_current_template()][$hook];
} else {
$hooked_functions = array();
global $wp_filter;
if (isset($wp_filter[$hook]) && isset($wp_filter[$hook][10])) {
foreach ($wp_filter[$hook][10] as $function) {
$hooked_functions[] = $function['function'];
}
}
}
$available_functions = array_diff($available_functions, $hooked_functions);
if (!empty($available_functions) || !empty($hooked_functions)) {
echo '<h2>' . esc_attr($atts['name']) . '</h2>';
enlightenment_template_hook_actions(array('hook' => $hook, 'name' => 'enlightenment_page_builder[' . $hook . ']', 'class' => 'template-hooks'));
}
}
echo enlightenment_close_tag();
do_action('enlightenment_after_page_builder');
}
function enlightenment_template_hook_actions($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;
}