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1 <?php |
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2 /*********************************************************************** |
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3 |
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4 Copyright (C) 2002-2005 Rickard Andersson (rickard@punbb.org) |
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5 |
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6 This file is part of PunBB. |
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7 |
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8 PunBB is free software; you can redistribute it and/or modify it |
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9 under the terms of the GNU General Public License as published |
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10 by the Free Software Foundation; either version 2 of the License, |
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11 or (at your option) any later version. |
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12 |
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13 PunBB is distributed in the hope that it will be useful, but |
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14 WITHOUT ANY WARRANTY; without even the implied warranty of |
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15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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16 GNU General Public License for more details. |
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17 |
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18 You should have received a copy of the GNU General Public License |
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19 along with this program; if not, write to the Free Software |
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20 Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
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21 MA 02111-1307 USA |
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22 |
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23 ************************************************************************/ |
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24 |
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25 |
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26 // Tell header.php to use the admin template |
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27 define('PUN_ADMIN_CONSOLE', 1); |
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28 |
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29 define('PUN_ROOT', './'); |
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30 require PUN_ROOT.'include/common.php'; |
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31 require PUN_ROOT.'include/common_admin.php'; |
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32 |
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33 |
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34 if ($pun_user['g_id'] > PUN_ADMIN) |
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35 message($lang_common['No permission']); |
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36 |
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37 |
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38 // Add a new category |
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39 if (isset($_POST['add_cat'])) |
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40 { |
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41 confirm_referrer('admin_categories.php'); |
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42 |
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43 $new_cat_name = trim($_POST['new_cat_name']); |
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44 if ($new_cat_name == '') |
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45 message('You must enter a name for the category.'); |
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46 |
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47 $db->query('INSERT INTO '.$db->prefix.'categories (cat_name) VALUES(\''.$db->escape($new_cat_name).'\')') or error('Unable to create category', __FILE__, __LINE__, $db->error()); |
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48 |
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49 redirect('admin_categories.php', 'Category added. Redirecting …'); |
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50 } |
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51 |
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52 |
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53 // Delete a category |
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54 else if (isset($_POST['del_cat']) || isset($_POST['del_cat_comply'])) |
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55 { |
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56 confirm_referrer('admin_categories.php'); |
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57 |
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58 $cat_to_delete = intval($_POST['cat_to_delete']); |
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59 if ($cat_to_delete < 1) |
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60 message($lang_common['Bad request']); |
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61 |
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62 if (isset($_POST['del_cat_comply'])) // Delete a category with all forums and posts |
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63 { |
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64 @set_time_limit(0); |
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65 |
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66 $result = $db->query('SELECT id FROM '.$db->prefix.'forums WHERE cat_id='.$cat_to_delete) or error('Unable to fetch forum list', __FILE__, __LINE__, $db->error()); |
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67 $num_forums = $db->num_rows($result); |
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68 |
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69 for ($i = 0; $i < $num_forums; ++$i) |
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70 { |
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71 $cur_forum = $db->result($result, $i); |
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72 |
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73 // Prune all posts and topics |
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74 prune($cur_forum, 1, -1); |
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75 |
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76 // Delete the forum |
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77 $db->query('DELETE FROM '.$db->prefix.'forums WHERE id='.$cur_forum) or error('Unable to delete forum', __FILE__, __LINE__, $db->error()); |
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78 } |
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79 |
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80 // Locate any "orphaned redirect topics" and delete them |
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81 $result = $db->query('SELECT t1.id FROM '.$db->prefix.'topics AS t1 LEFT JOIN '.$db->prefix.'topics AS t2 ON t1.moved_to=t2.id WHERE t2.id IS NULL AND t1.moved_to IS NOT NULL') or error('Unable to fetch redirect topics', __FILE__, __LINE__, $db->error()); |
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82 $num_orphans = $db->num_rows($result); |
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83 |
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84 if ($num_orphans) |
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85 { |
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86 for ($i = 0; $i < $num_orphans; ++$i) |
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87 $orphans[] = $db->result($result, $i); |
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88 |
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89 $db->query('DELETE FROM '.$db->prefix.'topics WHERE id IN('.implode(',', $orphans).')') or error('Unable to delete redirect topics', __FILE__, __LINE__, $db->error()); |
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90 } |
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91 |
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92 // Delete the category |
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93 $db->query('DELETE FROM '.$db->prefix.'categories WHERE id='.$cat_to_delete) or error('Unable to delete category', __FILE__, __LINE__, $db->error()); |
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94 |
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95 // Regenerate the quickjump cache |
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96 require_once PUN_ROOT.'include/cache.php'; |
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97 generate_quickjump_cache(); |
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98 |
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99 redirect('admin_categories.php', 'Category deleted. Redirecting …'); |
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100 } |
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101 else // If the user hasn't comfirmed the delete |
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102 { |
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103 $result = $db->query('SELECT cat_name FROM '.$db->prefix.'categories WHERE id='.$cat_to_delete) or error('Unable to fetch category info', __FILE__, __LINE__, $db->error()); |
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104 $cat_name = $db->result($result); |
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105 |
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106 $page_title = pun_htmlspecialchars($pun_config['o_board_title']).' / Admin / Categories'; |
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107 require PUN_ROOT.'header.php'; |
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108 |
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109 generate_admin_menu('categories'); |
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110 |
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111 ?> |
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112 <div class="blockform"> |
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113 <h2><span>Category delete</span></h2> |
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114 <div class="box"> |
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115 <form method="post" action="admin_categories.php"> |
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116 <div class="inform"> |
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117 <input type="hidden" name="cat_to_delete" value="<?php echo $cat_to_delete ?>" /> |
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118 <fieldset> |
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119 <legend>Confirm delete category</legend> |
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120 <div class="infldset"> |
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121 <p>Are you sure that you want to delete the category "<?php echo pun_htmlspecialchars($cat_name) ?>"?</p> |
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122 <p>WARNING! Deleting a category will delete all forums and posts (if any) in that category!</p> |
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123 </div> |
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124 </fieldset> |
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125 </div> |
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126 <p><input type="submit" name="del_cat_comply" value="Delete" /><a href="javascript:history.go(-1)">Go back</a></p> |
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127 </form> |
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128 </div> |
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129 </div> |
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130 <div class="clearer"></div> |
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131 </div> |
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132 <?php |
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133 |
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134 require PUN_ROOT.'footer.php'; |
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135 } |
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136 } |
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137 |
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138 |
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139 else if (isset($_POST['update'])) // Change position and name of the categories |
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140 { |
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141 confirm_referrer('admin_categories.php'); |
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142 |
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143 $cat_order = $_POST['cat_order']; |
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144 $cat_name = $_POST['cat_name']; |
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145 |
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146 $result = $db->query('SELECT id, disp_position FROM '.$db->prefix.'categories ORDER BY disp_position') or error('Unable to fetch category list', __FILE__, __LINE__, $db->error()); |
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147 $num_cats = $db->num_rows($result); |
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148 |
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149 for ($i = 0; $i < $num_cats; ++$i) |
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150 { |
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151 if ($cat_name[$i] == '') |
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152 message('You must enter a category name.'); |
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153 |
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154 if (!@preg_match('#^\d+$#', $cat_order[$i])) |
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155 message('Position must be an integer value.'); |
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156 |
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157 list($cat_id, $position) = $db->fetch_row($result); |
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158 |
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159 $db->query('UPDATE '.$db->prefix.'categories SET cat_name=\''.$db->escape($cat_name[$i]).'\', disp_position='.$cat_order[$i].' WHERE id='.$cat_id) or error('Unable to update category', __FILE__, __LINE__, $db->error()); |
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160 } |
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161 |
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162 // Regenerate the quickjump cache |
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163 require_once PUN_ROOT.'include/cache.php'; |
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164 generate_quickjump_cache(); |
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165 |
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166 redirect('admin_categories.php', 'Categories updated. Redirecting …'); |
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167 } |
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168 |
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169 |
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170 // Generate an array with all categories |
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171 $result = $db->query('SELECT id, cat_name, disp_position FROM '.$db->prefix.'categories ORDER BY disp_position') or error('Unable to fetch category list', __FILE__, __LINE__, $db->error()); |
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172 $num_cats = $db->num_rows($result); |
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173 |
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174 for ($i = 0; $i < $num_cats; ++$i) |
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175 $cat_list[] = $db->fetch_row($result); |
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176 |
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177 |
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178 $page_title = pun_htmlspecialchars($pun_config['o_board_title']).' / Admin / Categories'; |
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179 require PUN_ROOT.'header.php'; |
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180 |
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181 generate_admin_menu('categories'); |
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182 |
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183 ?> |
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184 <div class="blockform"> |
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185 <h2><span>Add/remove/edit categories</span></h2> |
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186 <div class="box"> |
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187 <form method="post" action="admin_categories.php?action=foo"> |
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188 <div class="inform"> |
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189 <fieldset> |
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190 <legend>Add/delete categories</legend> |
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191 <div class="infldset"> |
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192 <table class="aligntop" cellspacing="0"> |
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193 <tr> |
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194 <th scope="row">Add a new category<div><input type="submit" name="add_cat" value="Add New" tabindex="2" /></div></th> |
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195 <td> |
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196 <input type="text" name="new_cat_name" size="35" maxlength="80" tabindex="1" /> |
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197 <span>The name of the new category you want to add. You can edit the name of the category later (see below).Go to <a href="admin_forums.php">Forums</a> to add forums to your new category.</span> |
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198 </td> |
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199 </tr> |
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200 <?php if ($num_cats): ?> <tr> |
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201 <th scope="row">Delete a category<div><input type="submit" name="del_cat" value="Delete" tabindex="4" /></div></th> |
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202 <td> |
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203 <select name="cat_to_delete" tabindex="3"> |
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204 <?php |
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205 |
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206 while (list(, list($cat_id, $cat_name, ,)) = @each($cat_list)) |
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207 echo "\t\t\t\t\t\t\t\t\t\t".'<option value="'.$cat_id.'">'.pun_htmlspecialchars($cat_name).'</option>'."\n"; |
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208 |
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209 ?> |
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210 </select> |
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211 <span>Select the name of the category you want to delete. You will be asked to confirm your choice of category for deletion before it is deleted.</span> |
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212 </td> |
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213 </tr> |
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214 <?php endif; ?> </table> |
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215 </div> |
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216 </fieldset> |
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217 </div> |
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218 <?php if ($num_cats): ?> <div class="inform"> |
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219 <fieldset> |
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220 <legend>Edit categories</legend> |
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221 <div class="infldset"> |
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222 <table id="categoryedit" cellspacing="0" > |
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223 <thead> |
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224 <tr> |
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225 <th class="tcl" scope="col">Name</th> |
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226 <th scope="col">Position</th> |
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227 <th> </th> |
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228 </tr> |
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229 </thead> |
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230 <tbody> |
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231 <?php |
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232 |
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233 @reset($cat_list); |
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234 for ($i = 0; $i < $num_cats; ++$i) |
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235 { |
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236 list(, list($cat_id, $cat_name, $position)) = @each($cat_list); |
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237 |
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238 ?> |
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239 <tr><td><input type="text" name="cat_name[<?php echo $i ?>]" value="<?php echo pun_htmlspecialchars($cat_name) ?>" size="35" maxlength="80" /></td><td><input type="text" name="cat_order[<?php echo $i ?>]" value="<?php echo $position ?>" size="3" maxlength="3" /></td><td> </td></tr> |
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240 <?php |
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241 |
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242 } |
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243 |
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244 ?> |
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245 </tbody> |
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246 </table> |
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247 <div class="fsetsubmit"><input type="submit" name="update" value="Update" /></div> |
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248 </div> |
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249 </fieldset> |
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250 </div> |
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251 <?php endif; ?> </form> |
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252 </div> |
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253 </div> |
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254 <div class="clearer"></div> |
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255 </div> |
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256 <?php |
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257 |
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258 require PUN_ROOT.'footer.php'; |