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 | /* |
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3 | * You may not change or alter any portion of this comment or credits |
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4 | * of supporting developers from this source code or any supporting source code |
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5 | * which is considered copyrighted (c) material of the original comment or credit authors. |
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6 | * This program is distributed in the hope that it will be useful, |
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7 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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8 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
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9 | * |
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10 | * to use the provider: |
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11 | * $shot = new MylinksThumbshots(); |
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12 | * $shot->setProviderPrivateKey(my_key); |
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13 | * $shot->setShotSize(array('width'=>120)); |
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14 | * $shot->setSiteUrl("http://site_to_capture"); |
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15 | * $mylinks_shotprovider = $shot->getProviderUrl(); |
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16 | * |
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17 | * Then in the template use something like: |
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18 | * <img src='<{$mylinks_shotprovider}>' target='_blank' alt='' style='margin: 3px 7px;'> |
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19 | * and at the bottom of the page show the attribution |
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20 | * echo $shot->getAttribution(); |
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21 | */ |
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22 | |||
23 | /** |
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24 | * MyLinks category.php |
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25 | * |
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26 | * Xoops mylinks - a multicategory links module |
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27 | * |
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28 | * @copyright :: {@link http://xoops.org/ XOOPS Project} |
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29 | * @copyright :: {@link http://www.zyspec.com ZySpec Incorporated} |
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30 | * @license :: {@link http://www.gnu.org/licenses/gpl-2.0.html GNU Public License} |
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31 | * @package :: mylinks |
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32 | * @subpackage:: class |
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33 | * @author :: zyspec <[email protected]> |
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34 | */ |
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35 | require_once XOOPS_ROOT_PATH . '/modules/mylinks/class/thumbplugin.interface.php'; |
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36 | |||
37 | /** |
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38 | * Class MylinksThumbalizr |
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39 | */ |
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40 | class MylinksThumbalizr implements MylinksThumbPlugin |
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41 | { |
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42 | private $image_width = 0; |
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43 | private $site_url = null; |
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44 | private $key = null; |
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45 | private $attribution = "<a href=\"http://www.thumbalizr.com\" target=\"_blank\" title=\"Thumbnail Screenshots by Thumbalizr\">Thumbnail Screenshots by Thumbalizr</a>"; |
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46 | private $provider_url = 'http://api.thumbalizr.com'; |
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47 | private $provider_name = 'Thumbalizr'; |
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48 | |||
49 | /** |
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50 | * MylinksThumbalizr constructor. |
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51 | */ |
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52 | public function __construct() |
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53 | { |
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54 | } |
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55 | |||
56 | /** |
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57 | * @return string |
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58 | */ |
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59 | public function getProviderUrl() |
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60 | { |
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61 | $query_string = array( |
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62 | 'url' => $this->site_url, |
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63 | 'width' => $this->image_width, |
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64 | 'encoding' => 'jpg', |
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65 | 'mode' => 'screen' |
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66 | ); |
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67 | $api_key = $this->getProviderPublicKey(); |
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0 ignored issues
–
show
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68 | if (!empty($api_key)) { |
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69 | $query_string['api_key'] = $api_key; |
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70 | } |
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71 | $query = http_build_query($query_string); |
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72 | $query = empty($query) ? '' : '/?' . $query; |
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73 | $providerUrl = $this->provider_url . $query; |
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74 | |||
75 | return $providerUrl; |
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76 | } |
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77 | |||
78 | /** |
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79 | * @return string |
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80 | */ |
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81 | public function getProviderName() |
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82 | { |
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83 | return $this->provider_name; |
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84 | } |
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85 | |||
86 | /** |
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87 | * @param $sz |
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88 | * @return mixed|void |
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89 | */ |
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90 | public function setShotSize($sz) |
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91 | { |
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92 | if (isset($sz)) { |
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93 | if (is_array($sz) && array_key_exists('width', $sz)) { |
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94 | $this->image_width = (int)$sz['width']; |
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95 | } else { |
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96 | $this->image_width = (int)$sz; |
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97 | } |
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98 | } |
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99 | } |
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100 | |||
101 | /** |
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102 | * @return array |
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103 | */ |
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104 | public function getShotSize() |
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105 | { |
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106 | return array('width' => $this->image_width, 'height' => 0); |
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107 | } |
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108 | |||
109 | /** |
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110 | * @param $url |
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111 | * @return mixed|void |
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112 | */ |
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113 | public function setSiteUrl($url) |
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114 | { |
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115 | //@todo: sanitize url; |
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116 | $this->site_url = formatURL($url); |
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117 | } |
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118 | |||
119 | /** |
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120 | * @return string |
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121 | */ |
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122 | public function getSiteUrl() |
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123 | { |
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124 | return urlencode($this->site_url); |
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125 | } |
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126 | |||
127 | /** |
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128 | * @param null $attr |
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129 | */ |
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130 | public function setAttribution($attr = null) |
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131 | { |
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132 | $this->attribution = $attr; |
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133 | } |
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134 | |||
135 | /** |
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136 | * @param int $allowhtml |
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137 | * @return string |
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138 | */ |
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139 | public function getAttribution($allowhtml = 0) |
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140 | { |
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141 | if ($allowhtml) { |
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142 | return $this->attribution; |
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143 | } else { |
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144 | $myts = MyTextSanitizer::getInstance(); |
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145 | |||
146 | return $myts->htmlSpecialChars($this->attribution); |
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147 | } |
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148 | } |
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149 | |||
150 | /** |
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151 | * @param $key |
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152 | * @return mixed|void |
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153 | */ |
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154 | public function setProviderPublicKey($key) |
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155 | { |
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156 | $this->key = $key; |
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157 | } |
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158 | |||
159 | /** |
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160 | * @return null |
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161 | */ |
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162 | public function getProviderPublicKey() |
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163 | { |
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164 | return $this->key; |
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165 | } |
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166 | |||
167 | /** |
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168 | * @param $key |
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169 | * @return bool |
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170 | */ |
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171 | public function setProviderPrivateKey($key) |
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172 | { |
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173 | return false; |
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174 | } |
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175 | |||
176 | /** |
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177 | * @return bool |
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178 | */ |
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179 | public function getProviderPrivateKey() |
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180 | { |
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181 | return false; |
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182 | } |
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183 | } |
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184 |
This check looks for function or method calls that always return null and whose return value is assigned to a variable.
The method
getObject()
can return nothing but null, so it makes no sense to assign that value to a variable.The reason is most likely that a function or method is imcomplete or has been reduced for debug purposes.