Duplicate code is one of the most pungent code smells. A rule that is often used is to re-structure code once it is duplicated in three or more places.
Common duplication problems, and corresponding solutions are:
1 | <?php |
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23 | class Xcloner_Admin { |
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24 | |||
25 | /** |
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26 | * The ID of this plugin. |
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27 | * |
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28 | * @since 1.0.0 |
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29 | * @access private |
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30 | * @var string $plugin_name The ID of this plugin. |
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31 | */ |
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32 | private $plugin_name; |
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33 | |||
34 | /** |
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35 | * The version of this plugin. |
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36 | * |
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37 | * @since 1.0.0 |
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38 | * @access private |
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39 | * @var string $version The current version of this plugin. |
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40 | */ |
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41 | private $version; |
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42 | |||
43 | /** |
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44 | * @var Xcloner |
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45 | */ |
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46 | private $xcloner_container; |
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47 | |||
48 | /** |
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49 | * Initialize the class and set its properties. |
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50 | * |
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51 | * Xcloner_Admin constructor. |
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52 | * @param Xcloner $xcloner_container |
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53 | */ |
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54 | public function __construct(Xcloner $xcloner_container) { |
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55 | |||
56 | $this->plugin_name = $xcloner_container->get_plugin_name(); |
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57 | $this->version = $xcloner_container->get_version(); |
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58 | $this->xcloner_container = $xcloner_container; |
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59 | } |
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60 | |||
61 | /** |
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62 | * @return Xcloner |
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63 | */ |
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64 | public function get_xcloner_container() { |
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65 | return $this->xcloner_container; |
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66 | } |
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67 | |||
68 | /** |
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69 | * Register the stylesheets for the admin area. |
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70 | * |
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71 | * @since 1.0.0 |
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72 | */ |
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73 | public function enqueue_styles($hook) { |
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74 | |||
75 | if (!stristr($hook, "page_".$this->plugin_name) || (isset($_GET['option']) and $_GET['option'] == "com_cloner")) { |
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76 | return; |
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77 | } |
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78 | |||
79 | /** |
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80 | * This function is provided for demonstration purposes only. |
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81 | * |
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82 | * An instance of this class should be passed to the run() function |
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83 | * defined in Xcloner_Loader as all of the hooks are defined |
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84 | * in that particular class. |
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85 | * |
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86 | * The Xcloner_Loader will then create the relationship |
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87 | * between the defined hooks and the functions defined in this |
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88 | * class. |
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89 | */ |
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90 | |||
91 | wp_enqueue_style($this->plugin_name."_materialize", plugin_dir_url(__FILE__).'css/materialize.min.css', array(), $this->version, 'all'); |
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92 | wp_enqueue_style($this->plugin_name."_materialize.clockpicker", plugin_dir_url(__FILE__).'css/materialize.clockpicker.css', array(), $this->version, 'all'); |
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93 | wp_enqueue_style($this->plugin_name."_materialize.icons", '//fonts.googleapis.com/icon?family=Material+Icons', array(), $this->version, 'all'); |
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94 | wp_enqueue_style($this->plugin_name."_jquery.datatables", plugin_dir_url(__FILE__).'css/jquery.dataTables.min.css', array(), $this->version, 'all'); |
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95 | wp_enqueue_style($this->plugin_name."_jquery.datatables.responsive", plugin_dir_url(__FILE__).'css/responsive.dataTables.css', array(), $this->version, 'all'); |
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96 | wp_enqueue_style($this->plugin_name."_jstree", dirname(plugin_dir_url(__FILE__)).'/vendor/vakata/jstree/dist/themes/default/style.min.css', array(), '3.3', 'all'); |
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97 | wp_enqueue_style($this->plugin_name, plugin_dir_url(__FILE__).'css/xcloner-admin.css', array(), $this->version, 'all'); |
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98 | |||
99 | } |
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100 | |||
101 | /** |
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102 | * Register the JavaScript for the admin area. |
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103 | * |
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104 | * @since 1.0.0 |
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105 | */ |
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106 | public function enqueue_scripts($hook) { |
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107 | |||
108 | if (!stristr($hook, "page_".$this->plugin_name)) { |
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109 | return; |
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110 | } |
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111 | |||
112 | /** |
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113 | * This function is provided for demonstration purposes only. |
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114 | * |
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115 | * An instance of this class should be passed to the run() function |
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116 | * defined in Xcloner_Loader as all of the hooks are defined |
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117 | * in that particular class. |
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118 | * |
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119 | * The Xcloner_Loader will then create the relationship |
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120 | * between the defined hooks and the functions defined in this |
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121 | * class. |
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122 | */ |
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123 | |||
124 | add_thickbox(); |
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125 | wp_enqueue_script('plugin-install'); |
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126 | wp_enqueue_script('updates'); |
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127 | wp_enqueue_script($this->plugin_name."_materialize", plugin_dir_url(__FILE__).'js/materialize.min.js', array('jquery'), $this->version, false); |
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128 | wp_enqueue_script($this->plugin_name."_materialize.clockpicker", plugin_dir_url(__FILE__).'js/materialize.clockpicker.js', array('jquery'), $this->version, false); |
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129 | wp_enqueue_script($this->plugin_name."_jquery.datatables", plugin_dir_url(__FILE__).'js/jquery.dataTables.min.js', array('jquery'), $this->version, false); |
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130 | wp_enqueue_script($this->plugin_name."_jquery.datatables.respnsive", plugin_dir_url(__FILE__).'js/dataTables.responsive.js', array('jquery'), $this->version, false); |
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131 | wp_enqueue_script($this->plugin_name."_vakata", dirname(plugin_dir_url(__FILE__)).'/vendor/vakata/jstree/dist/jstree.min.js', array('jquery'), '3.3', false); |
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132 | wp_enqueue_script($this->plugin_name."_xcloner-backup-class", plugin_dir_url(__FILE__).'js/xcloner-backup-class.js', array('jquery'), $this->version, false); |
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133 | wp_enqueue_script($this->plugin_name."_xcloner-scheduler-class", plugin_dir_url(__FILE__).'js/xcloner-scheduler-class.js', array('jquery'), $this->version, false); |
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134 | wp_enqueue_script($this->plugin_name."_xcloner-restore-class", plugin_dir_url(__FILE__).'js/xcloner-restore-class.js', array('jquery'), $this->version, false); |
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135 | wp_enqueue_script($this->plugin_name."_xcloner-manage-backups-class", plugin_dir_url(__FILE__).'js/xcloner-manage-backups-class.js', array('jquery'), $this->version, false); |
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136 | wp_enqueue_script($this->plugin_name."_xcloner-remote-storage-class", plugin_dir_url(__FILE__).'js/xcloner-remote-storage-class.js', array('jquery'), $this->version, false); |
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137 | wp_enqueue_script($this->plugin_name, plugin_dir_url(__FILE__).'js/xcloner-admin.js', array('jquery'), $this->version, false); |
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138 | |||
139 | |||
140 | } |
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141 | |||
142 | public function xcloner_init_page() { |
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143 | require_once("partials/xcloner_init_page.php"); |
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144 | |||
145 | } |
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146 | |||
147 | /** |
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148 | * Returns the XCloner Storage Page |
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149 | */ |
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150 | public function xcloner_remote_storage_page() { |
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151 | $xcloner_sanitization = $this->get_xcloner_container()->get_xcloner_sanitization(); |
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152 | $remote_storage = $this->get_xcloner_container()->get_xcloner_remote_storage(); |
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153 | |||
154 | |||
155 | if (isset($_POST['action'])) { |
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156 | $_POST['action'] = $xcloner_sanitization->sanitize_input_as_string($_POST['action']); |
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157 | $remote_storage->save($_POST['action']); |
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158 | } |
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159 | |||
160 | if (isset($_POST['authentification_code']) && $_POST['authentification_code'] != "") { |
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161 | $_POST['authentification_code'] = $xcloner_sanitization->sanitize_input_as_string($_POST['authentification_code']); |
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162 | |||
163 | $remote_storage->set_access_token($_POST['authentification_code']); |
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164 | } |
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165 | |||
166 | if (isset($_POST['connection_check']) && $_POST['connection_check']) { |
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167 | $remote_storage->check($_POST['action']); |
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168 | } |
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169 | |||
170 | require_once("partials/xcloner_remote_storage_page.php"); |
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171 | |||
172 | } |
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173 | |||
174 | public function xcloner_scheduled_backups_page() { |
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175 | $requirements = $this->xcloner_container->get_xcloner_requirements(); |
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176 | |||
177 | if (!$requirements->check_backup_ready_status()) { |
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178 | require_once("partials/xcloner_init_page.php"); |
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179 | |||
180 | return false; |
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181 | } |
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182 | |||
183 | require_once("partials/xcloner_scheduled_backups_page.php"); |
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184 | |||
185 | } |
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186 | |||
187 | public function xcloner_manage_backups_page() { |
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188 | require_once("partials/xcloner_manage_backups_page.php"); |
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189 | |||
190 | } |
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191 | |||
192 | public function xcloner_debugger_page() { |
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194 | |||
195 | } |
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196 | |||
197 | public function xcloner_restore_page() { |
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198 | require_once("partials/xcloner_restore_page.php"); |
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199 | |||
200 | } |
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201 | |||
202 | public function xcloner_generate_backups_page() { |
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214 | } |
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215 | |||
216 | public function xcloner_settings_page() { |
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217 | // check user capabilities |
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291 | |||
292 | </div> |
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293 | <?php |
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294 | |||
295 | } |
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298 |