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   1  <?php
   2  // $Id: imagecache_ui.module,v 1.32 2009/05/03 16:31:43 drewish Exp $
   3  
   4  /**
   5   * Administrative interface to imagecache.
   6   *
   7   */
   8  
   9  /**
  10   * Implementation of hook_help().
  11   */
  12  function imagecache_ui_help($path, $arg) {
  13    switch($path) {
  14      case 'admin/build/imagecache':
  15        return t('Manage ImageCache presets.');
  16      case 'admin/build/imagecache/%/export':
  17        return t('Place the following snippet in your module as part of <code>hook_imagecache_default_presets()</code>.');
  18    }
  19  }
  20  
  21  /**
  22   * Implementation of hook_menu().
  23   */
  24  function imagecache_ui_menu() {
  25    $items = array();
  26    $items['admin/build/imagecache'] = array(
  27      'title' => 'ImageCache',
  28      'file' => 'imagecache_ui.pages.inc',
  29      'description' => 'Administer imagecache presets and actions.',
  30      'page callback' => 'imagecache_ui_preset_overview',
  31      'access arguments' => array('administer imagecache'),
  32    );
  33    $items['admin/build/imagecache/list'] = array(
  34      'title' => 'List',
  35      'type' => MENU_DEFAULT_LOCAL_TASK,
  36      'weight' => -10,
  37    );
  38  
  39    $items['admin/build/imagecache/add'] = array(
  40      'title' => 'Add new preset',
  41      'file' => 'imagecache_ui.pages.inc',
  42      'page callback' => 'drupal_get_form',
  43      'page arguments' => array('imagecache_ui_preset_form'),
  44      'access arguments' => array('administer imagecache'),
  45      'type' => MENU_LOCAL_TASK,
  46    );
  47  
  48    $items['admin/build/imagecache/%imagecache_ui_preset'] = array(
  49      'title callback' => 'imagecache_preset_title_callback',
  50      'title arguments' => array('Edit preset: !presetname', 3),
  51      'file' => 'imagecache_ui.pages.inc',
  52      'page callback' => 'drupal_get_form',
  53      'page arguments' => array('imagecache_ui_preset_form', 3),
  54      'access arguments' => array('administer imagecache'),
  55      'type' => MENU_CALLBACK,
  56    );
  57    $items['admin/build/imagecache/%imagecache_ui_preset/delete'] = array(
  58      'title callback' => 'imagecache_preset_title_callback',
  59      'title arguments' => array('Delete preset: !presetname', 3),
  60      'file' => 'imagecache_ui.pages.inc',
  61      'page callback' => 'drupal_get_form',
  62      'page arguments' => array('imagecache_ui_preset_delete_form', 3),
  63      'access arguments' => array('administer imagecache'),
  64      'type' => MENU_CALLBACK,
  65    );
  66    $items['admin/build/imagecache/%imagecache_ui_preset/flush'] = array(
  67      'title callback' => 'imagecache_preset_title_callback',
  68      'title arguments' => array('Flush preset: !presetname', 3),
  69      'file' => 'imagecache_ui.pages.inc',
  70      'page callback' => 'drupal_get_form',
  71      'page arguments' => array('imagecache_ui_preset_flush_form', 3),
  72      'access arguments' => array('flush imagecache'),
  73      'type' => MENU_CALLBACK,
  74    );
  75    $items['admin/build/imagecache/%imagecache_ui_preset/export'] = array(
  76      'title callback' => 'imagecache_preset_title_callback',
  77      'title arguments' => array('Export preset: !presetname', 3),
  78      'file' => 'imagecache_ui.pages.inc',
  79      'page callback' => 'drupal_get_form',
  80      'page arguments' => array('imagecache_ui_preset_export_form', 3),
  81      'access arguments' => array('administer imagecache'),
  82      'type' => MENU_CALLBACK,
  83    );
  84    $items['admin/build/imagecache/%imagecache_ui_preset/override'] = array(
  85      'title callback' => 'imagecache_preset_title_callback',
  86      'title arguments' => array('Override preset: !presetname', 3),
  87      'file' => 'imagecache_ui.pages.inc',
  88      'page callback' => 'drupal_get_form',
  89      'page arguments' => array('imagecache_ui_preset_form', 3, TRUE),
  90      'access arguments' => array('administer imagecache'),
  91      'type' => MENU_CALLBACK,
  92    );
  93  
  94    $items['admin/build/imagecache/%imagecache_ui_preset/add/%'] = array(
  95      'title callback' => 'imagecache_preset_title_callback',
  96      'title arguments' => array('Add !actionname to !presetname', 3, 5),
  97      'file' => 'imagecache_ui.pages.inc',
  98      'page callback' => 'imagecache_ui_action_add_page',
  99      'page arguments' => array(3, 5),
 100      'access arguments' => array('administer imagecache'),
 101      'type' => MENU_CALLBACK,
 102    );
 103  
 104    $items['admin/build/imagecache/%imagecache_ui_preset/%imagecache_action'] = array(
 105      'title callback' => 'imagecache_preset_title_callback',
 106      'title arguments' => array('!action for preset !presetname', 3, 4),
 107      'file' => 'imagecache_ui.pages.inc',
 108      'page callback' => 'drupal_get_form',
 109      'page arguments' => array('imagecache_ui_action_form', 3, 4),
 110      'access arguments' => array('administer imagecache'),
 111      'type' => MENU_CALLBACK,
 112    );
 113  
 114    $items['admin/build/imagecache/%imagecache_ui_preset/%imagecache_action/delete'] = array(
 115      'title callback' => 'imagecache_preset_title_callback',
 116      'title arguments' => array('Delete !action for preset !presetname', 3, 4),
 117      'file' => 'imagecache_ui.pages.inc',
 118      'page callback' => 'drupal_get_form',
 119      'page arguments' => array('imagecache_ui_action_delete_form', 3, 4),
 120      'access arguments' => array('administer imagecache'),
 121      'type' => MENU_CALLBACK,
 122    );
 123    return $items;
 124  }
 125  
 126  /**
 127   * Menu wildcard loader.
 128   */
 129  function imagecache_ui_preset_load($preset_id) {
 130    return imagecache_preset($preset_id, TRUE);
 131  }
 132  
 133  function imagecache_preset_title_callback($title, $preset = array(), $action = array()) {
 134    $replacements = array();
 135    if (!empty($preset)) {
 136      $replacements['!presetname'] = $preset['presetname'];
 137      $replacements['!presetid'] = $preset['presetid'];
 138    }
 139    if (!empty($action) && !is_array($action)) {
 140      $replacements['!actionname'] = $action;
 141    }
 142    elseif (!empty($action)) {
 143      $replacements['!action'] = $action['action'];
 144    }
 145    return t($title, $replacements);
 146  }
 147  
 148  /**
 149   * Implementation of hook_theme().
 150   */
 151  function imagecache_ui_theme() {
 152    return array(
 153      'imagecache_ui_preset_actions' => array(
 154        'arguments' => array(
 155          'form' => NULL,
 156        ),
 157        'file' => 'imagecache_ui.pages.inc',
 158      ),
 159    );
 160  }
 161