/[drupal]/contributions/modules/imagecache/imagecache_actions.inc
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revision 1.12.2.3, Wed Aug 19 18:15:54 2009 UTC revision 1.12.2.4, Wed Aug 19 21:05:23 2009 UTC
# Line 1  Line 1 
1  <?php  <?php
2  // $Id: imagecache_actions.inc,v 1.12.2.2 2009/04/17 03:03:22 drewish Exp $  // $Id: imagecache_actions.inc,v 1.12.2.3 2009/08/19 18:15:54 drewish Exp $
3    
4    /**
5     * ImageCache Resize
6     */
7    function imagecache_resize_image(&$image, $data) {
8      if (!imageapi_image_resize($image, $data['width'], $data['height'])) {
9        watchdog('imagecache', t('imagecache_resize_image failed. image: %image, data: %data.', array('%path' => $image, '%data' => print_r($data, true))), WATCHDOG_ERROR);
10        return false;
11      }
12      return true;
13    }
14    
15    function imagecache_resize_form($action) {
16      $form['width'] = array(
17        '#type' => 'textfield',
18        '#title' => t('Width'),
19        '#default_value' => $action['width'],
20        '#description' => t('Enter a width in pixels or as a percentage. i.e. 500 or 80%.'),
21      );
22      $form['height'] = array(
23        '#type' => 'textfield',
24        '#title' => t('Height'),
25        '#default_value' => $action['height'],
26        '#description' => t('Enter a height in pixels or as a percentage. i.e. 500 or 80%.'),
27      );
28      return $form;
29    }
30    
31    function theme_imagecache_resize($element) {
32      $data = $element['#value'];
33      if ($data['width'] && $data['height']) {
34        return check_plain($data['width']) . 'x' . check_plain($data['height']);
35      }
36      return ($data['width']) ? t('width @width', array('@width' => $data['width'])) : t('height @height', array('@height' => $data['height']));
37    }
38    
39    
40    
41  /**  /**
42   * Imagecache Scale   * Imagecache Scale
# Line 16  function imagecache_scale_form($data) { Line 53  function imagecache_scale_form($data) {
53  }  }
54    
55  function theme_imagecache_scale($element) {  function theme_imagecache_scale($element) {
56    $output = theme_imagecache_resize($element) .  ', upscale: '.    return theme_imagecache_resize($element) . ' ' . ($element['#value']['upscale'] ? '(' . t('upscaling allowed') . ')' : '');
   $output .= ($element['#value']['upscale']) ? t('Yes') : t('No');  
   return $output;  
57  }  }
58    
59  function imagecache_scale_image(&$image, $data) {  function imagecache_scale_image(&$image, $data) {
# Line 90  function imagecache_deprecated_scale_for Line 125  function imagecache_deprecated_scale_for
125    
126  function theme_imagecache_deprecated_scale($element) {  function theme_imagecache_deprecated_scale($element) {
127    $data = $element['#value'];    $data = $element['#value'];
128    $options = array('inside' => t('Inside dimensions'), 'outside' => t('Outside dimensions'));    $fits = array('inside' => t('Inside dimensions'), 'outside' => t('Outside dimensions'));
129    return 'width: '. $data['width'] .', height: '. $data['height'] .', fit: '. $options[$data['fit']];    return t('width: @width, height: @height, fit: @fit', array('@width' => $data['width'], '@height' => $data['height'], '@fit' => $fits[$data['fit']]));
130  }  }
131    
132  function imagecache_deprecated_scale_image(&$image, $data) {  function imagecache_deprecated_scale_image(&$image, $data) {
# Line 146  function imagecache_crop_form($data) { Line 181  function imagecache_crop_form($data) {
181    
182  function theme_imagecache_crop($element) {  function theme_imagecache_crop($element) {
183    $data = $element['#value'];    $data = $element['#value'];
184    return 'width: '. $data['width'] .', height: '. $data['height'] .', xoffset: '. $data['xoffset'] .', yoffset: '. $data['yoffset'];    return t('width: @width, height: @height, xoffset: @xoffset, yoffset: @yoffset', array(
185        '@width' => $data['width'],
186        '@height' => $data['height'],
187        '@xoffset' => $data['xoffset'],
188        '@yoffset' => $data['yoffset'],
189      ));
190  }  }
191    
192  function imagecache_crop_image(&$image, $data) {  function imagecache_crop_image(&$image, $data) {
# Line 206  function imagecache_rotate_form($data) { Line 246  function imagecache_rotate_form($data) {
246  }  }
247    
248  function theme_imagecache_rotate($element) {  function theme_imagecache_rotate($element) {
249    $output = t('degrees:') .' '. $element['#value']['degrees'] .', ';    $data = $element['#value'];
250    $output .= t('randomize:') .' '. (($element['#value']['random']) ? t('Yes') : t('No')) .', ';    if ($data['random']) {
251    $output .= t('background:') .' '. strlen(trim($element['#value']['bgcolor'])) ? $element['#value']['bgcolor'] : t('Transparent/white');      return t('random between -@degrees&deg and @degrees&deg', array('@degrees' => $data['degrees']));
252    return $output;    }
253      return t('@degrees&deg', array('@degrees' => $data['degrees']));
254  }  }
255    
256  function imagecache_rotate_image(&$image, $data) {  function imagecache_rotate_image(&$image, $data) {
# Line 274  function imagecache_sharpen_form($data) Line 315  function imagecache_sharpen_form($data)
315  }  }
316    
317  function theme_imagecache_sharpen($element) {  function theme_imagecache_sharpen($element) {
318    $output = t('radius: ') . $element['#value']['radius'] .', ';    $data = $element['#value'];
319    $output .= t('sigma: ') . $element['#value']['sigma'] .', ';    return t('radius: @radius, sigma: @sigma, amount: @amount, threshold: @threshold', array(
320    $output .= t('amount: ') . $element['#value']['amount'] .', ';      '@radius' => $data['radius'],
321    $output .= t('threshold: ') . $element['#value']['threshold'] ;      '@sigma' => $data['sigma'],
322    return $output;      '@amount' => $data['amount'],
323        '@threshold' => $data['threshold'],
324      ));
325  }  }
326    
327  function imagecache_sharpen_image(&$image, $data) {  function imagecache_sharpen_image(&$image, $data) {
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