web/wp-content/plugins/wp-cumulus/wp-cumulus.php
branchwordpress
changeset 123 561aa6d282f6
child 132 4d4862461b8d
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/web/wp-content/plugins/wp-cumulus/wp-cumulus.php	Mon Feb 01 09:51:57 2010 +0000
@@ -0,0 +1,400 @@
+<?php
+/*
+	Plugin Name: WP-Cumulus
+	Plugin URI: http://www.roytanck.com/2008/03/15/wp-cumulus-released
+	Description: Flash based Tag Cloud for WordPress
+	Version: 1.23
+	Author: Roy Tanck
+	Author URI: http://www.roytanck.com
+	
+	Copyright 2009, Roy Tanck
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU General Public License for more details.
+
+	You should have received a copy of the GNU General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+
+
+
+// check for WP context
+if ( !defined('ABSPATH') ){ die(); }
+
+//initially set the options
+function wp_cumulus_install () {
+	$newoptions = get_option('wpcumulus_options');
+	$newoptions['width'] = '100%';
+	$newoptions['height'] = '100%';
+	$newoptions['tcolor'] = '333333';
+	$newoptions['tcolor2'] = '333333';
+	$newoptions['hicolor'] = '333333';  
+	$newoptions['bgcolor'] = 'ffffff';
+	$newoptions['speed'] = '100';
+	$newoptions['trans'] = 'false';
+	$newoptions['distr'] = 'true';
+	$newoptions['args'] = '';
+	$newoptions['compmode'] = 'false';
+	$newoptions['showwptags'] = 'true';
+	$newoptions['mode'] = 'tags';
+	add_option('wpcumulus_options', $newoptions);
+	// widget options
+	$widgetoptions = get_option('wpcumulus_widget');
+	$newoptions['width'] = '160';
+	$newoptions['height'] = '160';
+	$newoptions['tcolor'] = '333333';
+	$newoptions['tcolor2'] = '333333';
+	$newoptions['hicolor'] = '000000';
+	$newoptions['bgcolor'] = 'ffffff';
+	$newoptions['speed'] = '100';
+	$newoptions['trans'] = 'false';
+	$newoptions['distr'] = 'true';
+	$newoptions['args'] = '';
+	$newoptions['mode'] = 'tags';
+	add_option('wpcumulus_widget', $newoptions);
+}
+
+// add the admin page
+function wp_cumulus_add_pages() {
+	add_options_page('WP Cumulus', 'WP Cumulus', 8, __FILE__, 'wp_cumulus_options');
+}
+
+// replace tag in content with tag cloud (non-shortcode version for WP 2.3.x)
+function wp_cumulus_init($content){
+	if( strpos($content, '[WP-CUMULUS]') === false ){
+		return $content;
+	} else {
+		$code = wp_cumulus_createflashcode(false);
+		$content = str_replace( '[WP-CUMULUS]', $code, $content );
+		return $content;
+	}
+}
+
+// template function
+function wp_cumulus_insert( $atts=NULL ){
+	echo wp_cumulus_createflashcode( false, $atts );
+}
+
+// shortcode function
+function wp_cumulus_shortcode( $atts=NULL ){
+	return wp_cumulus_createflashcode( false, $atts );
+}
+
+// piece together the flash code
+function wp_cumulus_createflashcode( $widget=false, $atts=NULL ){
+	// get the options
+	if( $widget == true ){
+		$options = get_option('wpcumulus_widget');
+		$soname = "widget_so";
+		$divname = "wpcumuluswidgetcontent";
+		// get compatibility mode variable from the main options
+		$mainoptions = get_option('wpcumulus_options');
+		$options['compmode'] = $mainoptions['compmode'];
+		$options['showwptags'] = $mainoptions['showwptags'];
+	} else if( $atts != NULL ){
+		$options = shortcode_atts( get_option('wpcumulus_options'), $atts );
+		$soname = "shortcode_so";
+		$divname = "wpcumuluscontent";
+	} else {
+		$options = get_option('wpcumulus_options');
+		$soname = "so";
+		$divname = "wpcumuluscontent";
+	}
+	// get the tag cloud...
+	if( $options['mode'] != "cats" ){
+		ob_start();	
+		wp_tag_cloud( $options['args'] );
+		$tagcloud = urlencode( str_replace( "&nbsp;", " ", ob_get_clean() ) );	
+	}
+	// get categories
+	if( $options['mode'] != "tags" ){
+		ob_start();
+		wp_list_categories('title_li=&show_count=1&hierarchical=0&style=none');
+		$cats = urlencode( ob_get_clean() );
+	}
+	// get some paths
+	if( function_exists('plugins_url') ){ 
+		// 2.6 or better
+		$movie = plugins_url('wp-cumulus/tagcloud.swf');
+		$path = plugins_url('wp-cumulus/');
+	} else {
+		// pre 2.6
+		$movie = get_bloginfo('wpurl') . "/wp-content/plugins/wp-cumulus/tagcloud.swf";
+		$path = get_bloginfo('wpurl')."/wp-content/plugins/wp-cumulus/";
+	}
+	// add random seeds to so name and movie url to avoid collisions and force reloading (needed for IE)
+	$soname .= rand(0,9999999);
+	$movie .= '?r=' . rand(0,9999999);
+	$divname .= rand(0,9999999);
+	// write flash tag
+	if( $options['compmode']!='true' ){
+		$flashtag = '<!-- SWFObject embed by Geoff Stearns geoff@deconcept.com http://blog.deconcept.com/swfobject/ -->';	
+		$flashtag .= '<script type="text/javascript" src="'.$path.'swfobject.js"></script>';
+		// ------------------------------------------------------------------------------------
+		$flashtag .= '<div id="'.$divname.'" style="position:absolute;z-index:0;">';
+		if( $options['showwptags'] == 'true' ){ $flashtag .= '<p>'; } else { $flashtag .= '<p style="display:none;">'; };
+		// alternate content
+		if( $options['mode'] != "cats" ){ $flashtag .= urldecode($tagcloud); }
+		if( $options['mode'] != "tags" ){ $flashtag .= urldecode($cats); }
+		$flashtag .= '</p><!-- WP Cumulus Flash tag cloud by <a href="http://www.roytanck.com">Roy Tanck</a> and <a href="http://lukemorton.co.uk/">Luke Morton</a> requires <a href="http://www.macromedia.com/go/getflashplayer">Flash Player</a> 9 or better.   --></div>';
+		$flashtag .= '<script type="text/javascript">';
+		$flashtag .= 'var '.$soname.' = new SWFObject("'.$movie.'", "tagcloudflash", "'.$options['width'].'", "'.$options['height'].'", "9", "#'.$options['bgcolor'].'");';
+		if( $options['trans'] == 'true' ){
+			$flashtag .= $soname.'.addParam("wmode", "transparent");';
+		}
+		$flashtag .= $soname.'.addParam("allowScriptAccess", "always");';
+		$flashtag .= $soname.'.addVariable("tcolor", "0x'.$options['tcolor'].'");';
+		$flashtag .= $soname.'.addVariable("tcolor2", "0x' . ($options['tcolor2'] == "" ? $options['tcolor'] : $options['tcolor2']) . '");';
+		$flashtag .= $soname.'.addVariable("hicolor", "0x' . ($options['hicolor'] == "" ? $options['tcolor'] : $options['hicolor']) . '");';
+		$flashtag .= $soname.'.addVariable("tspeed", "'.$options['speed'].'");';
+		$flashtag .= $soname.'.addVariable("distr", "'.$options['distr'].'");';
+		$flashtag .= $soname.'.addVariable("mode", "'.$options['mode'].'");';
+		// put tags in flashvar
+		if( $options['mode'] != "cats" ){
+			$flashtag .= $soname.'.addVariable("tagcloud", "'.urlencode('<tags>') . $tagcloud . urlencode('</tags>').'");';
+		}
+		// put categories in flashvar
+		if( $options['mode'] != "tags" ){
+			$flashtag .= $soname.'.addVariable("categories", "' . $cats . '");';
+		}
+		$flashtag .= $soname.'.write("'.$divname.'");';
+		$flashtag .= '</script>';
+	} else {
+		$flashtag = '<object type="application/x-shockwave-flash" data="'.$movie.'" width="'.$options['width'].'" height="'.$options['height'].'" wmode="opaque">';
+		$flashtag .= '<param name="movie" value="'.$movie.'" />';
+		$flashtag .= '<param name="bgcolor" value="#'.$options['bgcolor'].'" />';
+		$flashtag .= '<param name="AllowScriptAccess" value="always" />';
+		$flashtag .= '<param name="wmode" value="opaque" />';
+		if( $options['trans'] == 'true' ){
+			$flashtag .= '<param name="wmode" value="transparent" />';
+		}
+		$flashtag .= '<param name="flashvars" value="';
+		$flashtag .= 'tcolor=0x'.$options['tcolor'];
+		$flashtag .= '&amp;tcolor2=0x'.$options['tcolor2'];
+		$flashtag .= '&amp;hicolor=0x'.$options['hicolor'];
+		$flashtag .= '&amp;tspeed='.$options['speed'];
+		$flashtag .= '&amp;distr='.$options['distr'];
+		$flashtag .= '&amp;mode='.$options['mode'];
+		// put tags in flashvar
+		if( $options['mode'] != "cats" ){
+			$flashtag .= '&amp;tagcloud='.urlencode('<tags>') . $tagcloud . urlencode('</tags>');
+		}
+		// put categories in flashvar
+		if( $options['mode'] != "tags" ){
+			$flashtag .= '&amp;categories=' . $cats;
+		}
+		$flashtag .= '" />';
+		// alternate content
+		if( $options['mode'] != "cats" ){ $flashtag .= '<p>'.urldecode($tagcloud).'</p>'; }
+		if( $options['mode'] != "tags" ){ $flashtag .= '<p>'.urldecode($cats).'</p>'; }
+		$flashtag .= '<!-- WP-Cumulus by <a href="http://www.roytanck.com/">Roy Tanck</a> and <a href="http://lukemorton.co.uk/">Luke Morton</a> requires <a href="http://www.macromedia.com/go/getflashplayer">Flash Player</a> 9 or better. -->';
+		$flashtag .= '</object>';
+	}
+	return $flashtag;
+}
+
+// options page
+function wp_cumulus_options() {	
+	$options = $newoptions = get_option('wpcumulus_options');
+	// if submitted, process results
+	if ( $_POST["wpcumulus_submit"] ) {
+		$newoptions['width'] = strip_tags(stripslashes($_POST["width"]));
+		$newoptions['height'] = strip_tags(stripslashes($_POST["height"]));
+		$newoptions['tcolor'] = strip_tags(stripslashes($_POST["tcolor"]));
+		$newoptions['tcolor2'] = strip_tags(stripslashes($_POST["tcolor2"]));
+		$newoptions['hicolor'] = strip_tags(stripslashes($_POST["hicolor"]));
+		$newoptions['bgcolor'] = strip_tags(stripslashes($_POST["bgcolor"]));
+		$newoptions['trans'] = strip_tags(stripslashes($_POST["trans"]));
+		$newoptions['speed'] = strip_tags(stripslashes($_POST["speed"]));
+		$newoptions['distr'] = strip_tags(stripslashes($_POST["distr"]));
+		$newoptions['mode'] = strip_tags(stripslashes($_POST["mode"]));
+		$newoptions['args'] = strip_tags(stripslashes($_POST["args"]));
+		$newoptions['compmode'] = strip_tags(stripslashes($_POST["compmode"]));
+		$newoptions['showwptags'] = strip_tags(stripslashes($_POST["showwptags"]));
+	}
+	// any changes? save!
+	if ( $options != $newoptions ) {
+		$options = $newoptions;
+		update_option('wpcumulus_options', $options);
+	}
+	// options form
+	echo '<form method="post">';
+	echo "<div class=\"wrap\"><h2>Display options</h2>";
+	echo '<table class="form-table">';
+	// width
+	echo '<tr valign="top"><th scope="row">Width of the Flash tag cloud</th>';
+	echo '<td><input type="text" name="width" value="'.$options['width'].'" size="5"></input><br />Width in pixels (500 or more is recommended)</td></tr>';
+	// height
+	echo '<tr valign="top"><th scope="row">Height of the Flash tag cloud</th>';
+	echo '<td><input type="text" name="height" value="'.$options['height'].'" size="5"></input><br />Height in pixels (ideally around 3/4 of the width)</td></tr>';
+	// text color
+	echo '<tr valign="top"><th scope="row">Color of the tags</th>';
+	echo '<td><input type="text" name="tcolor" value="'.$options['tcolor'].'" size="8"></input> Optional second color for gradient: <input type="text" name="tcolor2" value="'.$options['tcolor2'].'" size="8"></input>  Optional highlighl color: <input type="text" name="hicolor" value="'.$options['hicolor'].'" size="8"></input><br />These should be 6 character hex color values without the # prefix (000000 for black, ffffff for white)</td></tr>';
+	// background color
+	echo '<tr valign="top"><th scope="row">Background color</th>';
+	echo '<td><input type="text" name="bgcolor" value="'.$options['bgcolor'].'" size="8"></input><br />6 character hex color value</td></tr>';
+	// transparent
+	echo '<tr valign="top"><th scope="row">Use transparent mode</th>';
+	echo '<td><input type="checkbox" name="trans" value="true"';
+	if( $options['trans'] == "true" ){ echo ' checked="checked"'; }
+	echo '></input><br />Switches on Flash\'s wmode-transparent setting</td></tr>';
+	// speed
+	echo '<tr valign="top"><th scope="row">Rotation speed</th>';
+	echo '<td><input type="text" name="speed" value="'.$options['speed'].'" size="8"></input><br />Speed (percentage, default is 100)</td></tr>';
+	// distribution
+	echo '<tr valign="top"><th scope="row">Distribute tags evenly on sphere</th>';
+	echo '<td><input type="checkbox" name="distr" value="true"';
+	if( $options['distr'] == "true" ){ echo ' checked="checked"'; }
+	echo '></input><br />Places tags at equal intervals instead of random</td></tr>';
+	// end table
+	echo '</table>';
+	// tags, cats?
+	echo '<h3>Output options</h3>';
+	echo '<table class="form-table">';
+	echo '<tr valign="top"><th scope="row">Display:</th>';
+	echo '<td><input type="radio" name="mode" value="tags"';
+	if( $options['mode'] == 'tags' ){ echo ' checked="checked" '; }
+	echo '></input> Tags<br /><input type="radio" name="mode" value="cats"';
+	if( $options['mode'] == 'cats' ){ echo ' checked="checked" '; }
+	echo '></input> Categories<br /><input type="radio" name="mode" value="both"';
+	if( $options['mode'] == 'both' ){ echo ' checked="checked" '; }
+	echo '></input> Both (you may want to consider lowering the number of tags , using the advanced options below)';
+	// end table
+	echo '</table>';
+	// advanced options
+	echo '<h3>Advanced options</h3><p>Please leave this setting empty unless you know what you\'re doing.</p>';
+	echo '<table class="form-table">';
+	// arguments
+	echo '<tr valign="top"><th scope="row">wp_tag_cloud parameters</th>';
+	echo '<td><input type="text" name="args" value="'.$options['args'].'" size="60"></input><br />Parameter string for wp_tag_cloud (see the <a href="http://codex.wordpress.org/Template_Tags/wp_tag_cloud#Parameters" target="_blank">codex</a> for more details)<br /><br /><strong>Example uses</strong><br />number=20 - limit the number of tags to 20<br />smallest=5&largest=50 - specify custom font sizes<br /><br /><strong>Known issues</strong><ul><li>Currently, the \'units\', \'orderby\' and \'order\' parameters are not supported.</li><li>Setting \'format\' to anything but \'flat\' will cause the plugin to fail.</li></ul></td></tr>';	
+	// compatibility mode
+	echo '<tr valign="top"><th scope="row">Use compatibility mode?</th>';
+	echo '<td><input type="checkbox" name="compmode" value="true"';
+	if( $options['compmode'] == "true" ){ echo ' checked="checked"'; }
+	echo '></input><br />Enabling this option switches the plugin to a different way of embedding Flash into the page. Use this if your page has markup errors or if you\'re having trouble getting WP-Cumulus to display correctly. This affects both the shortcode version and the widget.</td></tr>';
+	// show regular tag in alternate content?
+	echo '<tr valign="top"><th scope="row">Show the regular HTML tag cloud?</th>';
+	echo '<td><input type="checkbox" name="showwptags" value="true"';
+	if( $options['showwptags'] == "true" ){ echo ' checked="checked"'; }
+	echo '></input><br />Un-hides the regular HTML tag cloud that may appear for a second or so before it is replaced by the Flash one. Turn this on if SEO and/or non-flash users are a major concern for you. This option affects both the shortcode version and the widget.</td></tr>';
+	// close stuff
+	echo '<input type="hidden" name="wpcumulus_submit" value="true"></input>';
+	echo '</table>';
+	echo '<p class="submit"><input type="submit" value="Update Options &raquo;"></input></p>';
+	echo "</div>";
+	echo '</form>';
+	
+}
+
+//uninstall all options
+function wp_cumulus_uninstall () {
+	delete_option('cumulus_options');
+	delete_option('cumulus_widget');
+}
+
+
+// widget
+function widget_init_wp_cumulus_widget() {
+	// Check for required functions
+	
+	if (!function_exists('register_sidebar_widget'))
+		return;
+
+	function wp_cumulus_widget($args){
+	    extract($args);
+		$options = get_option('wpcumulus_widget');
+		?>
+	        <?php echo $before_widget; ?>
+			<?php if( !empty($options['title']) ): ?>
+				<?php echo $before_title . $options['title'] . $after_title; ?>
+			<?php endif; ?>
+			<?php
+				if( !stristr( $_SERVER['PHP_SELF'], 'widgets.php' ) ){
+					echo wp_cumulus_createflashcode(true);
+				}
+			?>
+	        <?php echo $after_widget; ?>
+		<?php
+	}
+	
+	function wp_cumulus_widget_control() {
+		$options = $newoptions = get_option('wpcumulus_widget');
+		if ( $_POST["wpcumulus_widget_submit"] ) {
+			$newoptions['title'] = strip_tags(stripslashes($_POST["wpcumulus_widget_title"]));
+			$newoptions['width'] = strip_tags(stripslashes($_POST["wpcumulus_widget_width"]));
+			$newoptions['height'] = strip_tags(stripslashes($_POST["wpcumulus_widget_height"]));
+			$newoptions['tcolor'] = strip_tags(stripslashes($_POST["wpcumulus_widget_tcolor"]));
+			$newoptions['tcolor2'] = strip_tags(stripslashes($_POST["wpcumulus_widget_tcolor2"]));
+			$newoptions['hicolor'] = strip_tags(stripslashes($_POST["wpcumulus_widget_hicolor"]));
+			$newoptions['bgcolor'] = strip_tags(stripslashes($_POST["wpcumulus_widget_bgcolor"]));
+			$newoptions['speed'] = strip_tags(stripslashes($_POST["wpcumulus_widget_speed"]));
+			$newoptions['trans'] = strip_tags(stripslashes($_POST["wpcumulus_widget_trans"]));
+			$newoptions['distr'] = strip_tags(stripslashes($_POST["wpcumulus_widget_distr"]));
+			$newoptions['args'] = strip_tags(stripslashes($_POST["wpcumulus_widget_args"]));
+			$newoptions['mode'] = strip_tags(stripslashes($_POST["wpcumulus_widget_mode"]));
+		}
+		if ( $options != $newoptions ) {
+			$options = $newoptions;
+			update_option('wpcumulus_widget', $options);
+		}
+		$title = attribute_escape($options['title']);
+		$width = attribute_escape($options['width']);
+		$height = attribute_escape($options['height']);
+		$tcolor = attribute_escape($options['tcolor']);
+		$tcolor2 = attribute_escape($options['tcolor2']);
+		$hicolor = attribute_escape($options['hicolor']);
+		$bgcolor = attribute_escape($options['bgcolor']);
+		$speed = attribute_escape($options['speed']);
+		$distr = attribute_escape($options['distr']);
+		$trans = attribute_escape($options['trans']);
+		$args = attribute_escape($options['args']);
+		$mode = attribute_escape($options['mode']);
+		?>
+			<p><label for="wpcumulus_widget_title"><?php _e('Title:'); ?> <input class="widefat" id="wpcumulus_widget_title" name="wpcumulus_widget_title" type="text" value="<?php echo $title; ?>" /></label></p>
+			<p><label for="wpcumulus_widget_width"><?php _e('Width:'); ?> <input class="widefat" id="wpcumulus_widget_width" name="wpcumulus_widget_width" type="text" value="<?php echo $width; ?>" /></label></p>
+			<p><label for="wpcumulus_widget_height"><?php _e('Height:'); ?> <input class="widefat" id="wpcumulus_widget_height" name="wpcumulus_widget_height" type="text" value="<?php echo $height; ?>" /></label></p>
+			<p><label for="wpcumulus_widget_tcolor"><?php _e('Tag color:'); ?> <input class="widefat" id="wpcumulus_widget_tcolor" name="wpcumulus_widget_tcolor" type="text" value="<?php echo $tcolor; ?>" /></label></p>
+			<p><label for="wpcumulus_widget_tcolor2"><?php _e('Optional second color for gradient:'); ?> <input class="widefat" id="wpcumulus_widget_tcolor2" name="wpcumulus_widget_tcolor2" type="text" value="<?php echo $tcolor2; ?>" /></label></p>
+			<p><label for="wpcumulus_widget_hicolor"><?php _e('Optional highlight color:'); ?> <input class="widefat" id="wpcumulus_widget_hicolor" name="wpcumulus_widget_hicolor" type="text" value="<?php echo $hicolor; ?>" /></label></p>
+			<p><label for="wpcumulus_widget_bgcolor"><?php _e('Background color:'); ?> <input class="widefat" id="wpcumulus_widget_bgcolor" name="wpcumulus_widget_bgcolor" type="text" value="<?php echo $bgcolor; ?>" /></label></p>
+			<p><label for="wpcumulus_widget_trans"><input class="checkbox" id="wpcumulus_widget_trans" name="wpcumulus_widget_trans" type="checkbox" value="true" <?php if( $trans == "true" ){ echo ' checked="checked"'; } ?> > Background transparency</label></p>
+			<p><label for="wpcumulus_widget_speed"><?php _e('Speed:'); ?> <input class="widefat" id="wpcumulus_widget_speed" name="wpcumulus_widget_speed" type="text" value="<?php echo $speed; ?>" /></label></p>
+			<p><label for="wpcumulus_widget_distr"><input class="checkbox" id="wpcumulus_widget_distr" name="wpcumulus_widget_distr" type="checkbox" value="true" <?php if( $distr == "true" ){ echo ' checked="checked"'; } ?> > Distribute evenly on sphere</label></p>
+			<p>
+				<input class="radio" id="wpcumulus_widget_mode" name="wpcumulus_widget_mode" type="radio" value="tags" <?php if( $mode == "tags" ){ echo ' checked="checked"'; } ?> > Tags<br />
+				<input class="radio" id="wpcumulus_widget_mode" name="wpcumulus_widget_mode" type="radio" value="cats" <?php if( $mode == "cats" ){ echo ' checked="checked"'; } ?> > Categories<br />
+				<input class="radio" id="wpcumulus_widget_mode" name="wpcumulus_widget_mode" type="radio" value="both" <?php if( $mode == "both" ){ echo ' checked="checked"'; } ?> > Both
+			</p>
+			<p><label for="wpcumulus_widget_args"><?php _e('wp_tag_cloud parameters:'); ?> <input class="widefat" id="wpcumulus_widget_args" name="wpcumulus_widget_args" type="text" value="<?php echo $args; ?>" /></label></p>
+			<input type="hidden" id="wpcumulus_widget_submit" name="wpcumulus_widget_submit" value="1" />
+		<?php
+	}
+	
+	register_sidebar_widget( "WP-Cumulus", "wp_cumulus_widget" );
+	register_widget_control( "WP-Cumulus", "wp_cumulus_widget_control" );
+}
+
+// Delay plugin execution until sidebar is loaded
+add_action('widgets_init', 'widget_init_wp_cumulus_widget');
+
+// add the actions
+add_action('admin_menu', 'wp_cumulus_add_pages');
+register_activation_hook( __FILE__, 'wp_cumulus_install' );
+register_deactivation_hook( __FILE__, 'wp_cumulus_uninstall' );
+
+if( function_exists('add_shortcode') ){
+	add_shortcode('wp-cumulus', 'wp_cumulus_shortcode');
+	add_shortcode('WP-CUMULUS', 'wp_cumulus_shortcode');
+} else {
+	add_filter('the_content','wp_cumulus_init');
+}
+
+?>
\ No newline at end of file