<?php if (!$templates): ?>

<h1>Add Page</h1>

<br />

<div class="error">
	<p>You have not yet set up any templates and you will need a template in order to create a page. You can add and import templates <a href="/admin/pages/templates">here</a>.</p>
</div>

<?php else: ?>

	<!-- Encoded URI (useful for redirecting in modules)
		<?php echo $this->core->encode($data['uri']); ?>
	-->

	<script type="text/javascript">
	var published = <?php echo $data['active']; ?>;
	var newPage = <?php echo $data['deleted']; ?>;
	var changePath = false;
	var changingPath = false;
		
	function changeTemplate() {
		var templateID = ($('#templateID').val());
		$('#preview').attr('src', '/admin/pages/view_template/'+templateID+'/<?php echo $data['pageID']; ?>');
		window.frames['preview.src'] = '/admin/pages/view_template/'+templateID+'/<?php echo $data['pageID']; ?>';
		return true;
	}
	
	function saveall(el, postform){
		var requiredFields = 'input#pageName, input#uri';	
		var success = true;
		$(requiredFields).each(function(){
			if (!$(this).val()) {
				$('div.panes').scrollTo(
					0, { duration: 400, axis: 'x' }
				);	
				$(this).addClass('error').prev('label').addClass('error');
				$(this).focus(function(){
					$(this).removeClass('error').prev('label').removeClass('error');
				});
				success = false;
			}
		});
		if (!success) return false;
		
		$('#target').val($(el).attr('name'));
		var blocks = ($('#preview').contents().find('a.halogycms_savebutton').length);
		var updated = 0;	
		$('#preview').contents().find('a.halogycms_savebutton').each(function(){
			var blockElement = $(this).parent().siblings('div.halogycms_blockelement');
			var blockForm = $(blockElement).siblings('div.halogycms_editblock');	
			var body = $(blockForm).find('textarea').val();
			$.post(this.href,{body: body}, function(data){
				$(blockElement).html(data);
				updated++;
				if (updated == blocks && postform){
					$('#editpage').submit();
				}				
			});
		});
		if (blocks){
			return false;
		} else {
			return true;
		}
	}
	
	function setUri(){		
		if (!changingPath){
			changingPath = true;			
			var uri = $('#uri').val();
			var pageName = $('#pageName').val();
			var parentName = $('#parentID option:selected').text();
			if (!newPage && !changePath){
				if (confirm('This page is published, are you sure want to change the path to this page?')){
					changePath = 'yes';
				} else {
					changePath = 'no';
				}
			}
			if (changePath == 'yes' || newPage){
				var newUri = $.post('/admin/pages/generate_uri', { uri: pageName, parent: parentName }, function(data){			
					$('#uri').val(data);
					$('#title').val(pageName);
				});
			}
			changingPath = false;
		}
	}
	
	$(function(){		
		$('ul.innernav a').click(function(event){
			event.preventDefault();
			$(this).parent().siblings('li').removeClass('selected'); 
			$(this).parent().addClass('selected');			
			$pos = $(this).attr('href');
			$.scrollTo('form', { duration: 200 });
			$('div.panes').scrollTo(
				$pos, { duration: 400, axis: 'x'}
			);
		});	
		
		$('select#templateID').change(function(){
			saveall(null, false);
			changeTemplate();
		});		
		
		$('input.save').click(function(){
			return saveall(this, true);
		});
	
		$('#pageName').keyup(function(){
			setUri();
		});
		$('#parentID').change(function(){
			setUri();
		});
	
		changeTemplate();
		$('div.panes').scrollTo(
			0, { duration: 400, axis: 'x'}
		);
		
	});
	</script>
	
	<form method="post" action="<?php echo $this->uri->uri_string(); ?>" class="default" id="editpage">
	
		<input type="hidden" name="target" id="target" value="" />
	
		<h1 class="headingleft">Edit Page <small>(<a href="/admin/pages/viewall">Back to Pages</a>)</small></h1>
		
		<div class="headingright">
			<input type="submit" name="view" value="View Page" class="button blue save" />	
			<input type="submit" id="save" name="save" value="Save Changes" class="button green save" />
			<input type="submit" name="publish" value="Publish Page" class="button save orange" />
		</div>
	
		<?php if ($errors = validation_errors()): ?>
			<div class="error clear">
				<?php echo $errors; ?>
			</div>
		<?php endif; ?>
		<?php if (isset($message)): ?>
			<div class="message clear">
				<?php echo $message; ?>
			</div>
		<?php endif; ?>
	
		<br class="clear" />
	
		<ul class="innernav">
			<li id="tab1" class="selected"><a href="#pane1">Details</a></li>
			<li id="tab2"><a href="#pane2">Content</a></li>
			<li id="tab3"><a href="#pane3">Versions</a></li>
		</ul>
	
		<div class="panes">
			<div class="paneslide" style="width: 5000px;">
				<div id="pane1" class="pane">
		
					<h2 class="underline">Basic Information</h2>
				
					<label for="pageName">Page Name:</label>
					<?php echo @form_input('pageName',$data['pageName'], 'id="pageName" class="formelement"'); ?>
					<span class="tip">This is the name of the page, for your information only.</span>
					<br class="clear" />
	
					<label for="parentID">Parent:</label>
					<?php
						$options = array();
						$options[0] = 'Top Level';		
						if ($parents):
							foreach ($parents as $parent):
								if ($parent['pageID'] != @$data['pageID']) $options[$parent['pageID']] = $parent['pageName'];
							endforeach;
						endif;
						echo @form_dropdown('parentID',$options,$data['parentID'],'id="parentID" class="formelement"');
					?>
					<span class="tip">You can nest this page under other top level pages if you want.</span>
					<br class="clear" />
				
					<label for="uri">Path:</label>
					<?php echo @form_input('uri',$data['uri'], 'id="uri" class="formelement"'); ?>
					<span class="tip">Enter the web path this page can be found at, e.g. `about-us` (no spaces)</span>
					<br class="clear" />
					
					<label for="templateID">Template:</label>
					<?php
					if ($templates):
						$options = array();				
						foreach ($templates as $template):
							$options[$template['templateID']] = $template['templateName'];
						endforeach;
						
						echo @form_dropdown('templateID',$options,$data['templateID'],'id="templateID" class="formelement"');
					endif;
					?>
					<span class="tip">Templates control the layout of your page.</span>
					<br class="clear" />
	
					<label for="redirect">Redirect Path:</label>
					<?php echo @form_input('redirect',set_value('redirect', $data['redirect']), 'id="redirect" class="formelement"'); ?>
					<span class="tip">You can optionally use this page as a redirect to another page.</span>
					<br class="clear" /><br />
			
					<h2 class="underline">Meta Data</h2>
	
					<label for="title">Page Title:</label>
					<?php echo @form_input('title',set_value('title', $data['title']), 'id="title" class="formelement"'); ?>
					<span class="tip">This will display in the title bar of browsers.</span>
					<br class="clear" />
					
					<label for="description">Meta Description:</label>
					<?php echo @form_input('description',set_value('description', $data['description']), 'id="description" class="formelement"'); ?>
					<span class="tip">Description of page for search engines.</span>
					<br class="clear" />
				
					<label for="keywords">Meta Keywords:</label>
					<?php echo @form_input('keywords',set_value('keywords', $data['keywords']), 'id="keywords" class="formelement"'); ?>
					<span class="tip">Meta tags for search engines.</span>
					<br class="clear" /><br />

					<h2 class="underline">Visibility and Access</h2>
	
					<label for="navigation">Show in Navigation:</label>
					<?php 
						$values = array(
							1 => 'Yes',
							0 => 'No (hidden page)',
						);
						echo @form_dropdown('navigation',$values,$data['navigation'], 'id="navigation" class="formelement"'); 
					?>
					<span class="tip">By default your page will appear on the navigation menu.</span>
					<br class="clear" />				
				
					<label for="active">Publish Status:</label>
					<?php 
						$values = array(
							0 => 'Draft (visible only to administrators)',
							1 => 'Publish',
						);
						echo @form_dropdown('active',$values,$data['active'], 'id="active" class="formelement"'); 
					?>
					<span class="tip">Remember to set this to 'Publish' if you want to show the page.</span>
					<br class="clear" />
	
					<label for="groupID">Edit Group:</label>
					<?php 
						$values = array(
							0 => 'Administrators only',
						);
						if ($groups)
						{
							foreach($groups as $group)
							{
								$values[$group['groupID']] = $group['groupName'];
							}
						}					
						echo @form_dropdown('groupID',$values,$data['groupID'], 'id="groupID" class="formelement"'); 
					?>
					<span class="tip">Who is able to edit this page?</span>
					<br class="clear" /><br />
	
				</div>

				<div id="pane2" class="pane">			
			
					<iframe name="preview" id="preview" src="about:blank" frameborder="0" marginheight="0" marginwidth="0"></iframe>
					
				</div>
				
				<div id="pane3" class="pane">

					<?php if ($versions): ?>

						<h2 class="underline">Published Versions</h2>
							
						<ul>
						<?php foreach($versions as $version): ?>
							<li>
								<?php if ($data['versionID'] == $version['versionID']): ?>
									<strong><?php echo dateFmt($version['dateCreated'], '', '', TRUE).(($user = $this->core->lookup_user($version['userID'], TRUE)) ? ' <em>(by '.$user.')</em>' : ''); ?></strong>
								<?php else: ?>
									<?php echo dateFmt($version['dateCreated'], '', '', TRUE).(($user = $this->core->lookup_user($version['userID'], TRUE)) ? ' <em>(by '.$user.')</em>' : ''); ?> - <?php echo anchor('/admin/pages/revert_version/'.$data['pageID'].'/'.$version['versionID'], 'Revert', 'onclick="return confirm(\'You will lose unsaved changes. Continue?\');"'); ?>
								<?php endif; ?>
							</li>
						<?php endforeach; ?>
						</ul>

						<br />
	
					<?php endif; ?>				
	
					<?php if ($drafts): ?>
					
						<h2 class="underline">Drafts</h2>
					
						<ul>
						<?php foreach($drafts as $version): ?>
							<li>
								<?php if ($data['draftID'] == $version['versionID']): ?>
									<strong><?php echo dateFmt($version['dateCreated'], '', '', TRUE).(($user = $this->core->lookup_user($version['userID'], TRUE)) ? ' <em>(by '.$user.')</em>' : ''); ?></strong>
								<?php else: ?>
									<?php echo dateFmt($version['dateCreated'], '', '', TRUE).(($user = $this->core->lookup_user($version['userID'], TRUE)) ? ' <em>(by '.$user.')</em>' : ''); ?> - <?php echo anchor('/admin/pages/revert_draft/'.$data['pageID'].'/'.$version['versionID'], 'Revert', 'onclick="return confirm(\'You will lose unsaved changes. Continue?\');"'); ?>
								<?php endif; ?>
							</li>
						<?php endforeach; ?>
						</ul>
					
					<?php endif; ?>	
				
				</div>			
	
			</div>
		</div>
	
		<p style="text-align: right;">
			<a href="#" class="button grey" id="totop">Back to top</a>
		</p>
	
	</form>

<?php endif; ?>