From e2dffbe0f7d0bd1a887ba5423d4e1025103499b8 Mon Sep 17 00:00:00 2001
From: Cameron <cameron@e107coders.org>
Date: Sun, 24 Mar 2013 03:03:31 -0700
Subject: [PATCH] {SETIMAGE} can now set Height and also crop the image. eg.
 {SETIMAGE: w=300&h=200&crop=1}

---
 e107_core/shortcodes/single/setimage.php |  3 +++
 e107_handlers/e_parse_class.php          | 16 ++++++++++++++--
 2 files changed, 17 insertions(+), 2 deletions(-)

diff --git a/e107_core/shortcodes/single/setimage.php b/e107_core/shortcodes/single/setimage.php
index 8acd92c6f..c14f96374 100644
--- a/e107_core/shortcodes/single/setimage.php
+++ b/e107_core/shortcodes/single/setimage.php
@@ -4,6 +4,9 @@
 	function setimage_shortcode($parm, $mode='')
 	{
 		e107::getParser()->thumbWidth = vartrue($parm['w'],100);
+		e107::getParser()->thumbHeight = vartrue($parm['h'],0);
+		e107::getParser()->thumbCrop = vartrue($parm['crop'],0);
+		
 	}
 
 ?>
diff --git a/e107_handlers/e_parse_class.php b/e107_handlers/e_parse_class.php
index d49cfd870..eb817d7aa 100644
--- a/e107_handlers/e_parse_class.php
+++ b/e107_handlers/e_parse_class.php
@@ -67,6 +67,8 @@ class e_parse extends e_parser
 	var $e_query;
 	
 	public $thumbWidth = 100;
+	
+	public $thumbHeight = 0;
 
 	// Set up the defaults
 	var $e_optDefault = array(
@@ -1834,13 +1836,23 @@ class e_parse extends e_parser
         
 		$thurl = 'src='.$url.'&amp;';
 				
-		if(vartrue($options['aw']) || vartrue($options['ah']))
+		if(vartrue($options['aw']) || vartrue($options['ah']) || $this->thumbCrop == 1)
 		{
+			if($this->thumbCrop == 1 && !vartrue($options['aw']) && !vartrue($options['ah'])) // Allow templates to determine dimensions. See {SETIMAGE}
+			{
+				$options['aw']	= $this->thumbWidth;
+				$options['ah']	 = $this->thumbHeight;
+			}
+			
 			$thurl .= 'aw='.((integer) vartrue($options['aw'], 0)).'&amp;ah='.((integer) vartrue($options['ah'], 0));
 		}
 		else
 		{
-			if(!vartrue($options['w']) && !vartrue($options['h'])) $options['w'] = $this->thumbWidth;
+			if(!vartrue($options['w']) && !vartrue($options['h'])) // Allow templates to determine dimensions. See {SETIMAGE}
+			{
+				 $options['w'] = $this->thumbWidth;
+				 $options['h'] = $this->thumbHeight;
+			}
 			$thurl .= 'w='.((integer) vartrue($options['w'], 0)).'&amp;h='.((integer) vartrue($options['h'], 0));
 		}