3 files changed, 32 insertions, 38 deletions
diff --git a/Zotlabs/Photo/PhotoDriver.php b/Zotlabs/Photo/PhotoDriver.php
index e2e143f8d..c47a7c3b2 100644
--- a/Zotlabs/Photo/PhotoDriver.php
+++ b/Zotlabs/Photo/PhotoDriver.php
@@ -80,8 +80,18 @@ abstract class PhotoDriver {
 
 	abstract public function flip($horiz = true, $vert = false);
 
-	abstract public function cropImage($max, $x, $y, $w, $h);
-
+	/**
+	 * @brief Crops the image.
+	 *
+	 * @param int $maxx width of the new image
+	 * @param int $maxy height of the new image
+	 * @param int $x x-offset for region
+	 * @param int $y y-offset for region
+	 * @param int $w width of region
+	 * @param int $h height of region
+	 *
+	 * @return boolean|void false on failure
+	 */
 	abstract public function cropImageRect($maxx, $maxy, $x, $y, $w, $h);
 
 	/**
@@ -300,6 +310,26 @@ abstract class PhotoDriver {
 	}
 
 	/**
+	 * @brief Crops a square image.
+	 *
+	 * @see cropImageRect()
+	 *
+	 * @param int $max size of the new image
+	 * @param int $x x-offset for region
+	 * @param int $y y-offset for region
+	 * @param int $w width of region
+	 * @param int $h height of region
+	 *
+	 * @return boolean|void false on failure
+	 */
+	public function cropImage($max, $x, $y, $w, $h) {
+		if(! $this->is_valid())
+			return false;
+
+		$this->cropImageRect($max, $max, $x, $y, $w, $h);
+	}
+
+	/**
 	 * @brief Reads exif data from a given filename.
 	 *
 	 * @param string $filename
diff --git a/Zotlabs/Photo/PhotoGd.php b/Zotlabs/Photo/PhotoGd.php
index 1143c565c..4054e1866 100644
--- a/Zotlabs/Photo/PhotoGd.php
+++ b/Zotlabs/Photo/PhotoGd.php
@@ -119,24 +119,6 @@ class PhotoGd extends PhotoDriver {
 		$this->setDimensions(); // Shouldn't really be necessary
 	}
 
-	public function cropImage($max, $x, $y, $w, $h) {
-		if(!$this->is_valid())
-			return false;
-
-		$dest = imagecreatetruecolor($max, $max);
-		imagealphablending($dest, false);
-		imagesavealpha($dest, true);
-		if($this->type == 'image/png')
-			imagefill($dest, 0, 0, imagecolorallocatealpha($dest, 0, 0, 0, 127)); // fill with alpha
-
-		imagecopyresampled($dest, $this->image, 0, 0, $x, $y, $max, $max, $w, $h);
-		if($this->image)
-			imagedestroy($this->image);
-
-		$this->image = $dest;
-		$this->setDimensions();
-	}
-
 	public function cropImageRect($maxx, $maxy, $x, $y, $w, $h) {
 		if(! $this->is_valid())
 			return false;
diff --git a/Zotlabs/Photo/PhotoImagick.php b/Zotlabs/Photo/PhotoImagick.php
index 373bac40f..a7026e8ca 100644
--- a/Zotlabs/Photo/PhotoImagick.php
+++ b/Zotlabs/Photo/PhotoImagick.php
@@ -169,24 +169,6 @@ class PhotoImagick extends PhotoDriver {
 		$this->setDimensions(); // Shouldn't really be necessary
 	}
 
-	public function cropImage($max,$x,$y,$w,$h) {
-		if(!$this->is_valid())
-			return false;
-
-		$this->image->setFirstIterator();
-		do {
-			$this->image->cropImage($w, $h, $x, $y);
-			/*
-			 * We need to remove the canvas,
-			 * or the image is not resized to the crop:
-			 * http://php.net/manual/en/imagick.cropimage.php#97232
-			 */
-			$this->image->setImagePage(0, 0, 0, 0);
-		} while($this->image->nextImage());
-
-		$this->doScaleImage($max, $max);
-	}
-
 	public function cropImageRect($maxx, $maxy, $x, $y, $w, $h) {
 		if(! $this->is_valid())
 			return false;