functions.php

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		top:6px;
		display:block;
		text-decoration:none;
		font-size:1px;
		width:14px;
		height:14px;
		text-indent:-9999px;
		background:url(<?php bloginfo('stylesheet_directory'); ?>/admin/images/icon_delete.gif) 0 0 no-repeat #FFF;
		border:none;
	}
	* html .block ul li a.remove{ right:15px; }
	.block-active{
		border:1px solid #333;
		background:#F2F8FF;
	}
	
	#addables li{
		list-style-type:none;
		margin:1em 1em 1em 0;
		background:#F5F5F5;
		border:1px solid #CCC;
		padding:3px;
		width:215px;
		float:left;
		cursor:move;
	}
	ul#addables{
		margin:0;
		padding:0;
		width:720px;
		position:relative;
	}
</style>




<?php if($message) : ?>
<div id="message" class="updated fade"><p><?php echo $message?></p></div>
<?php endif; ?>
<div id="dropmessage" class="updated" style="display:none;"></div>
<div class="wrap" style="position:relative;">

<?php if (get_option('hem_version')) : ?>


<h2><?php _e('Hemingway Options'); ?></h2>

<h3>Custom Styles</h3>
<p>Select a style from the dropdown below to customize hemingway with a special style.</p>
<form name="dofollow" action="" method="post">
  <input type="hidden" name="page_options" value="'dofollow_timeout'" />
	<select name="custom_styles">
	<option value="none"<?php if ($hemingway->style == 'none') echo 'selected="selected"'; ?>>No Custom Style</option>
	<?php
		$scheme_dir = @ dir(ABSPATH . '/wp-content/themes/' . get_template() . '/styles');
	
		if ($scheme_dir) {
			while(($file = $scheme_dir->read()) !== false) {
					if (!preg_match('|^\.+$|', $file) && preg_match('|\.css$|', $file)) 
					$scheme_files[] = $file;
				}
			}
			if ($scheme_dir || $scheme_files) {
				foreach($scheme_files as $scheme_file) {
				if ($scheme_file == $hemingway->style){
					$selected = ' selected="selected"';
				}else{
					$selected = "";
				}
				echo '<option value="' . $scheme_file . '"' . $selected . '>' . $scheme_file . '</option>';
			}
		} 
		?>
	</select>

	<input type="submit" value="Save" />
</form>

<h3>Hemingway's Bottombar&trade;</h3>
<p>Drag and drop the different blocks into their place below. After you drag the block to the area, it will update with the new contents automatically.</p>
<ul id="addables">
	<?php foreach($hemingway->available_blocks as $ref => $name) : ?>
	<li id="<?php echo $ref ?>" class="blocks"><?php echo $name ?></li>
	<script type="text/javascript">new Draggable('<?php echo $ref ?>', {revert:true})</script>
	<?php endforeach; ?>
</ul>

<div class="clear"></div>

<div class="block" id="block_1">
	<ul>
		<?php 
		foreach($hemingway->get_block_contents('block_1') as $key => $block_ref) :
			$block_name = $hemingway->available_blocks[$block_ref];
		?>
			<li><?php echo $block_name ?> <a href="#" class="remove" onclick="remove_block('block_1', '<?php echo $block_ref?>'); return false">remove</a></li>
		<?php endforeach; ?>
	</ul>
</div>
<script type="text/javascript">
Droppables.add(
	'block_1', {
		accept:'blocks', 
		onDrop:function(element){
			new Ajax.Updater('block_1', 'themes.php?page=functions.php&hem_action=add_block&block_place=block_1&block_ref=' + element.id, 
				{
					evalScripts:true, asynchronous:true,
					onComplete : function(request){
						$('dropmessage').innerHTML = "<p>Block added!</p>";
						Effect.Appear('dropmessage', { queue: 'front' });
						Effect.Fade('dropmessage', { queue: 'end' });
					}
				}
			)
		}, 
		hoverclass:'block-active'
	}
)
</script>

<div class="block" id="block_2">
	<ul>
		<?php 
		foreach($hemingway->get_block_contents('block_2') as $key => $block_ref) :
			$block_name = $hemingway->available_blocks[$block_ref];
		?>
			<li><?php echo $block_name ?> <a href="#" class="remove" onclick="remove_block('block_2', '<?php echo $block_ref?>'); return false">remove</a></li>
		<?php endforeach; ?>
	</ul>
</div>
<script type="text/javascript">
Droppables.add(
	'block_2', {
		accept:'blocks', 
		onDrop:function(element){
			new Ajax.Updater('block_2', 'themes.php?page=functions.php&hem_action=add_block&block_place=block_2&block_ref=' + element.id, 
				{
					evalScripts:true, asynchronous:true,
					onComplete : function(request){
						$('dropmessage').innerHTML = "<p>Block added!</p>";
						Effect.Appear('dropmessage', { queue: 'front' });
						Effect.Fade('dropmessage', { queue: 'end' });
					}
				}
			)
		}, 
		hoverclass:'block-active'
	}
)
</script>

<div class="block" id="block_3">
	<ul>
		<?php 
		foreach($hemingway->get_block_contents('block_3') as $key => $block_ref) :
			$block_name = $hemingway->available_blocks[$block_ref];
		?>
			<li><?php echo $block_name ?> <a href="#" class="remove" onclick="remove_block('block_3', '<?php echo $block_ref?>'); return false">remove</a></li>
		<?php endforeach; ?>
	</ul>
</div>
<script type="text/javascript">
Droppables.add(
	'block_3', {
		accept:'blocks', 
		onDrop:function(element){
			new Ajax.Updater('block_3', 'themes.php?page=functions.php&hem_action=add_block&block_place=block_3&block_ref=' + element.id, 
				{
					evalScripts:true, asynchronous:true,
					onComplete : function(request){
						$('dropmessage').innerHTML = "<p>Block added!</p>";
						Effect.Appear('dropmessage', { queue: 'front' });
						Effect.Fade('dropmessage', { queue: 'end' });
					}
				}
			)
		}, 
		hoverclass:'block-active'
	}
)
</script>

<!-- Maybe later...


<div class="clear"></div>

<div class="block" id="block_4">
	Block 4
	<ul>
		<?php 
		foreach($hemingway->get_block_contents('block_4') as $key => $block_ref) :
			$block_name = $hemingway->available_blocks[$block_ref];
		?>
			<li><?php echo $block_name ?> (<a href="#" onclick="remove_block('block_4', '<?php echo $block_ref?>');">remove</a>)</li>
		<?php endforeach; ?>
	</ul>
</div>
<script type="text/javascript">
Droppables.add(
	'block_4', {
		accept:'blocks', 
		onDrop:function(element){
			new Ajax.Updater('block_4', 'themes.php?page=functions.php&hem_action=add_block&block_place=block_4&block_ref=' + element.id, 
				{
					evalScripts:true, asynchronous:true
				}
			)
		}, 
		hoverclass:'block-active'
	}
)
</script>

<div class="block" id="block_5">
	Block 5
	<ul>
		<?php 
		foreach($hemingway->get_block_contents('block_5') as $key => $block_ref) :
			$block_name = $hemingway->available_blocks[$block_ref];
		?>
			<li><?php echo $block_name ?> (<a href="#" onclick="remove_block('block_5', '<?php echo $block_ref?>');">remove</a>)</li>
		<?php endforeach; ?>
	</ul>
</div>
<script type="text/javascript">
Droppables.add(
	'block_5', {
		accept:'blocks', 
		onDrop:function(element){
			new Ajax.Updater('block_5', 'themes.php?page=functions.php&hem_action=add_block&block_place=block_5&block_ref=' + element.id, 
				{
					evalScripts:true, asynchronous:true
				}
			)
		}, 
		hoverclass:'block-active'
	}
)
</script>

<div class="block" id="block_6">
	Block 6
	<ul>
		<?php 
		foreach($hemingway->get_block_contents('block_6') as $key => $block_ref) :
			$block_name = $hemingway->available_blocks[$block_ref];
		?>
			<li><?php echo $block_name ?> (<a href="#" onclick="remove_block('block_6', '<?php echo $block_ref?>');">remove</a>)</li>
		<?php endforeach; ?>
	</ul>
</div>
<script type="text/javascript">
Droppables.add(
	'block_6', {
		accept:'blocks', 
		onDrop:function(element){
			new Ajax.Updater('block_6', 'themes.php?page=functions.php&hem_action=add_block&block_place=block_6&block_ref=' + element.id, 
				{
					evalScripts:true, asynchronous:true
				}
			)
		}, 
		hoverclass:'block-active'
	}
)
</script>
-->

<div class="clear"></div>

	<?php
		$blocks_dir = @ dir(ABSPATH . '/wp-content/themes/' . get_template() . '/blocks');
	
		if ($blocks_dir) {
			while(($file = $blocks_dir->read()) !== false) {
					if (!preg_match('|^\.+$|', $file) && preg_match('|\.php$|', $file)) 
					$blocks_files[] = $file;
				}
			}
			if ($blocks_dir || $blocks_files) {
				foreach($blocks_files as $blocks_file) {
				$block_ref = preg_replace('/\.php/', '', $blocks_file);
				if (!array_key_exists($block_ref, $hemingway->available_blocks)){
				?>
				<h3>You have uninstalled blocks!</h3>
				<p>Give the block <strong><?php echo $block_ref ?></strong> a display name (such as "About Page")</p>
				<form action="" name="dofollow" method="post">
					<input type="hidden" name="block_ref" value="<?php echo $block_ref?>" />
					<?php echo $block_ref ?> : <input type="text" name="display_name" />
					<input type="submit" value="Save" />
				</form>
				<?php
				}
			}
		} 
		?>


<h3>Miscellaneous Options</h3>
<form name="dofollow" action="" method="post">
<input type="hidden" name="misc_options" value="1" />
<p><label><input type="checkbox" value="1" name="international_dates" <?php if ($hemingway_options['international_dates'] == 1) echo "checked=\"checked\""; ?> /> Use international dates? (day/month/year)</label></p>
<p><input type="submit" value="Save my options" /></p>
</form>

<h3>Reset / Uninstall</h3>
<form action="" method="post" onsubmit="return confirm('Are you sure you want to reset all of your settings?')">
<input type="hidden" name="reset" value="1" />
<p>If you would like to reset or uninstall Hemingway, push this button. It will erase all of your preferences. <input type="submit" value="Reset" /></p>
</form>

<?php else: ?>
<p>Thank you for using Hemingway!  There's two reasons you might be seeing this:</p>
<ol>
	<li>You've just installed Hemingway for the first time: If this is the case, simply reload this page or click on Hemingway Options again and you'll be on your way!</li>
	<li>You've just uninstalled Hemingway or reset your options. If you'd like to keep using Hemingway, reload this page or click on Hemingway Options again.</li>
</ol>
<?php endif; ?>

</div>

<?php
}
?>