Merge pull request #17 from KeyteqLabs/focal-point-setting

Introduce a setting for scaler strategy to not use focal points

README.md

@@ -6,9 +6,7 @@
 _eZ on the Edge_ extension from [Github](https://github.com/KeyteqLabs/ezote)
 
 * Exceed 1.1 installations should use `legacy` branch
-* Exceed 2 installations should use the following tags:
-  * _exceed-2.0.0-rc.3_ <= 2.0.0-rc.3
-  * _exceed-2.0.0-rc.4_ >= 2.0.0-rc.4
+* Exceed 2 installations should use latest `master`
 
 
 ### Using composer
@@ -53,6 +51,10 @@ Setting up versions the user should be able to produce, is done in the keymedia.
 This is the possible settings with examples:
 
 ```ini
+# Disable using focal point scaler strategy
+[Scaler]
+FocalPoint=false
+
 [Brightcove]
 PlayerId=98234987523
 PlayerKey=OM932489MGXCV009CXVOM3

design/standard/templates/content/datatype/view/image.tpl

@@ -1,4 +1,13 @@
-<img src="{$media.url}"
+{if is_set($focalPoint)|not}
+    {def $focalPoint = true()}
+    {if eq( 'false', ezini('Scaler', 'FocalPoint', 'keymedia.ini') ) }
+        {set $focalPoint = false()}
+    {/i}
+{/if}
+{if $format|is_array|not}
+    {set $focalPoint = false()}
+{/if}
+<img src="{$media.url}{if $focalPoint|not}?original=1{/if}"
     {if is_set($class)}class="{$class}"{/if}
     {if is_set($width)}width="{$width}"{/if}
     {if is_set($height)}height="{$height}"{/if}

settings/keymedia.ini

@@ -1,3 +1,6 @@
 #?ini charset="utf-8"?
 [KeyMedia]
 EditSize=400
+
+[Scaler]
+FocalPoint=true