source: admin/category.php @ 2189:eda746478da6

<?php
# -- BEGIN LICENSE BLOCK ---------------------------------------
#
# This file is part of Dotclear 2.
#
# Copyright (c) 2003-2013 Olivier Meunier & Association Dotclear
# Licensed under the GPL version 2.0 license.
# See LICENSE file or
# http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
#
# -- END LICENSE BLOCK -----------------------------------------

require dirname(__FILE__).'/../inc/admin/prepend.php';

dcPage::check('categories');

$cat_id = '';
$cat_title = '';
$cat_url = '';
$cat_desc = '';
$cat_position = '';

# Getting existing category
if (!empty($_REQUEST['id']))
{
     try {
          $rs = $core->blog->getCategory($_REQUEST['id']);
     } catch (Exception $e) {
          $core->error->add($e->getMessage());
     }
     
     if (!$core->error->flag() && !$rs->isEmpty())
     {
          $cat_id = (integer) $rs->cat_id;
          $cat_title = $rs->cat_title;
          $cat_url = $rs->cat_url;
          $cat_desc = $rs->cat_desc;
     }
     unset($rs);
     
     # Getting hierarchy information
     $parents = $core->blog->getCategoryParents($cat_id);
     $rs = $core->blog->getCategoryParent($cat_id);
     $cat_parent = $rs->isEmpty() ? 0 : (integer) $rs->cat_id;
     unset($rs);
     
     # Allowed parents list
     $children = $core->blog->getCategories(array('post_type'=>'post','start'=>$cat_id));
     $allowed_parents = array(__('Top level')=>0);
     
     $p = array();
     while ($children->fetch()) {
          $p[$children->cat_id] = 1;
     }
     
     $rs = $core->blog->getCategories(array('post_type'=>'post'));
     while ($rs->fetch()) {
          if (!isset($p[$rs->cat_id])) {
               $allowed_parents[] = new formSelectOption(
                    str_repeat('&nbsp;&nbsp;',$rs->level-1).($rs->level-1 == 0 ? '' : '&bull; ').html::escapeHTML($rs->cat_title),
                    $rs->cat_id
               );
          }
     }
     unset($rs);
     
     # Allowed siblings list
     $siblings = array();
     $rs = $core->blog->getCategoryFirstChildren($cat_parent);
     while ($rs->fetch()) {
          if ($rs->cat_id != $cat_id) {
               $siblings[html::escapeHTML($rs->cat_title)] = $rs->cat_id;
          }
     }
     unset($rs);
}

# Changing parent
if ($cat_id && isset($_POST['cat_parent']))
{
     $new_parent = (integer) $_POST['cat_parent'];
     if ($cat_parent != $new_parent)
     {
          try {
               $core->blog->setCategoryParent($cat_id,$new_parent);
               dcPage::addSuccessNotice(__('The category has been successfully moved'));
               http::redirect('categories.php');
          } catch (Exception $e) {
               $core->error->add($e->getMessage());
          }
     }
}

# Changing sibling
if ($cat_id && isset($_POST['cat_sibling']))
{
     try {
          $core->blog->setCategoryPosition($cat_id,(integer) $_POST['cat_sibling'],$_POST['cat_move']);
          dcPage::addSuccessNotice(__('The category has been successfully moved'));
          http::redirect('categories.php');
     } catch (Exception $e) {
          $core->error->add($e->getMessage());
     }
}

# Create or update a category
if (isset($_POST['cat_title']))
{
     $cur = $core->con->openCursor($core->prefix.'category');
     
     $cur->cat_title = $cat_title = $_POST['cat_title'];
     
     if (isset($_POST['cat_desc'])) {
          $cur->cat_desc = $cat_desc = $_POST['cat_desc'];
     }
     
     if (isset($_POST['cat_url'])) {
          $cur->cat_url = $cat_url = $_POST['cat_url'];
     } else {
          $cur->cat_url = $cat_url;
     }
     
     try
     {
          # Update category
          if ($cat_id)
          {
               # --BEHAVIOR-- adminBeforeCategoryUpdate
               $core->callBehavior('adminBeforeCategoryUpdate',$cur,$cat_id);
               
               $core->blog->updCategory($_POST['id'],$cur);
               
               # --BEHAVIOR-- adminAfterCategoryUpdate
               $core->callBehavior('adminAfterCategoryUpdate',$cur,$cat_id);
               
               dcPage::addSuccessNotice(__('The category has been successfully updated.'));

               http::redirect('category.php?id='.$_POST['id']);
          }
          # Create category
          else
          {
               # --BEHAVIOR-- adminBeforeCategoryCreate
               $core->callBehavior('adminBeforeCategoryCreate',$cur);
               
               $id = $core->blog->addCategory($cur,(integer) $_POST['new_cat_parent']);
               
               # --BEHAVIOR-- adminAfterCategoryCreate
               $core->callBehavior('adminAfterCategoryCreate',$cur,$id);
               
               dcPage::addSuccessNotice(sprintf(__('The category "%s" has been successfully created.'),
                    html::escapeHTML($cur->cat_title)));
               http::redirect('categories.php');
          }
     }
     catch (Exception $e)
     {
          $core->error->add($e->getMessage());
     }
}


$title = $cat_id ? html::escapeHTML($cat_title) : __('New category');

$elements = array(
     html::escapeHTML($core->blog->name) => '',
     __('Categories') => 'categories.php'
     );
if ($cat_id) {
     while($parents->fetch()) {
          $elements[html::escapeHTML($parents->cat_title)] = 'category.php?id='.$parents->cat_id;
     }
}
$elements[$title] = '';

dcPage::open($title,
     dcPage::jsConfirmClose('category-form').
     dcPage::jsToolBar().
     dcPage::jsLoad('js/_category.js'),
     dcPage::breadcrumb($elements)
);

if (!empty($_GET['upd'])) {
     dcPage::success(__('Category has been successfully updated.'));
}

echo
'<form action="category.php" method="post" id="category-form">'.
'<h3>'.__('Category information').'</h3>'.
'<p><label class="required" for="cat_title"><abbr title="'.__('Required field').'">*</abbr> '.__('Name:').'</label> '.
form::field('cat_title',40,255,html::escapeHTML($cat_title)).
'</p>';
if (!$cat_id)
{
     $rs = $core->blog->getCategories(array('post_type'=>'post'));
     echo
     '<p><label for="new_cat_parent">'.__('Parent:').' '.
     '<select id="new_cat_parent" name="new_cat_parent" >'.
     '<option value="0">'.__('(none)').'</option>';
     while ($rs->fetch()) {
          echo '<option value="'.$rs->cat_id.'" '.(!empty($_POST['new_cat_parent']) && $_POST['new_cat_parent'] == $rs->cat_id ? 'selected="selected"' : '').'>'.
          str_repeat('&nbsp;&nbsp;',$rs->level-1).($rs->level-1 == 0 ? '' : '&bull; ').html::escapeHTML($rs->cat_title).'</option>';   
     }
     echo
     '</select></label></p>';
     unset($rs);
}
echo
'<div class="lockable">'.
'<p><label for="cat_url">'.__('URL:').'</label> '
.form::field('cat_url',40,255,html::escapeHTML($cat_url)).
'</p>'.
'<p class="form-note warn" id="note-cat-url">'.
__('Warning: If you set the URL manually, it may conflict with another category.').'</p>'.
'</div>'.

'<p class="area"><label for="cat_desc">'.__('Description:').'</label> '.
form::textarea('cat_desc',50,8,html::escapeHTML($cat_desc)).
'</p>'.

'<p><input type="submit" accesskey="s" value="'.__('Save').'" />'.
($cat_id ? form::hidden('id',$cat_id) : '').
$core->formNonce().
'</p>'.
'</form>';

if ($cat_id)
{
     echo
     '<h3 class="border-top">'.__('Move this category').'</h3>'.
     '<div class="two-cols">'.
     '<div class="col">'.
     
     '<form action="category.php" method="post" class="fieldset">'.
     '<h4>'.__('Category parent').'</h4>'.
     '<p><label for="cat_parent" class="classic">'.__('Parent:').'</label> '.
     form::combo('cat_parent',$allowed_parents,$cat_parent).'</p>'.
     '<p><input type="submit" accesskey="s" value="'.__('Save').'" />'.
     form::hidden(array('id'),$cat_id).$core->formNonce().'</p>'.
     '</form>'.
     '</div>';
     
     if (count($siblings) > 0) {
          echo
          '<div class="col">'.
          '<form action="category.php" method="post" class="fieldset">'.
          '<h4>'.__('Category sibling').'</h4>'.
          '<p><label class="classic" for="cat_sibling">'.__('Move current category').'</label> '.
          form::combo('cat_move',array(__('before')=>'before',__('after')=>'after'),'','','',false,'title="'.__('position: ').'"').' '.
          form::combo('cat_sibling',$siblings).'</p>'.
          '<p><input type="submit" accesskey="s" value="'.__('Save').'" />'.
          form::hidden(array('id'),$cat_id).$core->formNonce().'</p>'.
          '</form>'.
          '</div>';
     }
     
     echo '</div>';
}

dcPage::helpBlock('core_categories');
dcPage::close();
?>