This project does not seem to handle request data directly as such no vulnerable execution paths were found.
include
, or for example
via PHP's auto-loading mechanism.
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1 | <?php |
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2 | |||
3 | (defined('BASEPATH')) OR exit('No direct script access allowed'); |
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4 | |||
5 | if (!function_exists('get_sub_categories')) { |
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6 | |||
7 | /** |
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8 | * Short description for function |
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9 | * |
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10 | * Long description (if any) ... |
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11 | * |
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12 | * @param integer $category_id Parameter description (if any) ... |
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13 | * @return array Return description (if any) ... |
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14 | */ |
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15 | function get_sub_categories($category_id = 0) { |
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16 | $ci = & get_instance(); |
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17 | $categories = $ci->lib_category->unsorted(); |
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18 | |||
19 | $result = []; |
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20 | |||
21 | foreach ($categories as $category) { |
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22 | if ($category['parent_id'] == $category_id) { |
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23 | $result[] = $category; |
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24 | } |
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25 | } |
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26 | |||
27 | return $result; |
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28 | } |
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29 | |||
30 | } |
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31 | |||
32 | if (!function_exists('category_list')) { |
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33 | |||
34 | /** |
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35 | * @param string $exclude_cats |
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36 | * @return array |
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37 | */ |
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38 | function category_list($exclude_cats = '') { |
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39 | $ci = & get_instance(); |
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40 | $ci->load->helper('html'); |
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41 | $ci->load->module('core'); |
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42 | $categories = $ci->lib_category->unsorted(); |
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43 | |||
44 | $exclude_cats = explode(',', $exclude_cats); |
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45 | |||
46 | $result = []; |
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47 | |||
48 | foreach ($categories as $row) { |
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49 | if (!in_array($row['id'], $exclude_cats)) { |
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50 | $row['fetch_pages'] = unserialize($row['fetch_pages']); |
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51 | |||
52 | $total_pages = _get_category_pages($row, 0, 0, TRUE); |
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53 | $result[] = '<a href="' . site_url($row['path_url']) . '">' . $row['name'] . ' (' . $total_pages . ')</a>'; |
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54 | } |
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55 | } |
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56 | |||
57 | return ul($result); |
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58 | } |
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59 | |||
60 | } |
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61 | |||
62 | if (!function_exists('sub_category_list')) { |
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63 | |||
64 | /** |
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65 | * @param integer $category_id |
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66 | * @return mixed |
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67 | */ |
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68 | function sub_category_list($category_id = 0) { |
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69 | $ci = & get_instance(); |
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70 | $ci->load->helper('html'); |
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71 | $ci->load->module('core'); |
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72 | |||
73 | if ($category_id > 0) { |
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74 | $categories = get_sub_categories($category_id); |
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75 | |||
76 | if (count($categories) > 0) { |
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77 | foreach ($categories as $row) { |
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78 | $row['fetch_pages'] = unserialize($row['fetch_pages']); |
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79 | |||
80 | $total_pages = _get_category_pages($row, 0, 0, TRUE); |
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81 | $result[] = '<a href="' . site_url($row['path_url']) . '">' . $row['name'] . ' (' . $total_pages . ')</a>'; |
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82 | } |
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83 | |||
84 | return ul($result); |
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85 | } else { |
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86 | return FALSE; |
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87 | } |
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88 | } else { |
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89 | return FALSE; |
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90 | } |
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91 | } |
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92 | |||
93 | } |
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94 | |||
95 | if (!function_exists('get_category_name')) { |
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96 | |||
97 | /** |
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98 | * @param integer $id |
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99 | * @return mixed |
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100 | */ |
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101 | function get_category_name($id) { |
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102 | $ci = & get_instance(); |
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103 | $c = $ci->lib_category->get_category($id); |
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104 | |||
105 | if ($c['name'] == '') { |
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106 | $c['name'] = lang('No category'); |
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107 | } |
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108 | |||
109 | return $c['name']; |
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110 | } |
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111 | |||
112 | } |
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113 | |||
114 | if (!function_exists('_get_category_pages')) { |
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115 | |||
116 | /** |
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117 | * Select or count pages in category |
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118 | * @param array $category |
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119 | * @param int $row_count |
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120 | * @param int $offset |
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121 | * @param bool|FALSE $count |
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122 | * @return array|string |
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123 | */ |
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124 | function _get_category_pages(array $category = [], $row_count = 0, $offset = 0, $count = FALSE) { |
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125 | $ci = & get_instance(); |
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126 | |||
127 | $ci->db->where('post_status', 'publish'); |
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128 | $ci->db->where('publish_date <=', time()); |
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129 | $ci->db->where('lang', $ci->config->item('cur_lang')); |
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130 | View Code Duplication | if (count($category['fetch_pages']) > 0) { |
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131 | $category['fetch_pages'][] = $category['id']; |
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132 | $ci->db->where_in('category', $category['fetch_pages']); |
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133 | } else { |
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134 | $ci->db->where('category', $category['id']); |
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135 | } |
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136 | $ci->db->select('content.*'); |
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137 | $ci->db->select('IF(route.parent_url <> \'\', concat(route.parent_url, \'/\', route.url), route.url) as full_url', FALSE); |
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138 | $ci->db->order_by($category['order_by'], $category['sort_order']); |
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139 | $ci->db->join('route', 'route.id=content.route_id'); |
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140 | |||
141 | if ($count === FALSE) { |
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142 | if ($row_count > 0) { |
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143 | $query = $ci->db->get('content', (int) $row_count, (int) $offset); |
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144 | } else { |
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145 | $query = $ci->db->get('content'); |
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146 | } |
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147 | } else { |
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148 | $ci->db->from('content'); |
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149 | return $ci->db->count_all_results(); |
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150 | } |
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151 | $pages = $query->result_array(); |
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152 | |||
153 | if (count($pages) > 0 AND is_array($pages)) { |
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154 | $n = 0; |
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155 | foreach ($pages as $p) { |
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156 | $pages[$n] = $ci->cfcm->connect_fields($p, 'page'); |
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157 | $n++; |
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158 | } |
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159 | } |
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160 | return $pages; |
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161 | } |
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162 | |||
163 | } |
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164 | |||
165 | /* End of file category_helper.php */ |
Adding an explicit array definition is generally preferable to implicit array definition as it guarantees a stable state of the code.
Let’s take a look at an example:
As you can see in this example, the array
$myArray
is initialized the first time when the foreach loop is entered. You can also see that the value of thebar
key is only written conditionally; thus, its value might result from a previous iteration.This might or might not be intended. To make your intention clear, your code more readible and to avoid accidental bugs, we recommend to add an explicit initialization $myArray = array() either outside or inside the foreach loop.