1 | <?php |
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2 | |||
3 | /** |
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4 | * YOURLS actions upon instantiating |
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5 | */ |
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6 | |||
7 | namespace YOURLS\Config; |
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8 | |||
9 | class Init { |
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10 | |||
11 | /** |
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12 | * @param InitDefaults |
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13 | */ |
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14 | protected $actions; |
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15 | |||
16 | /** |
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17 | * @since 1.7.3 |
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18 | * |
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19 | * @param InitDefaults $actions |
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20 | */ |
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21 | public function __construct(InitDefaults $actions) { |
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22 | |||
23 | $this->actions = $actions; |
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24 | |||
25 | // Include core files |
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26 | if ($actions->include_core_funcs === true) { |
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27 | $this->include_core_functions(); |
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28 | } |
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29 | |||
30 | // Enforce UTC timezone. Date/time can be adjusted with a plugin. |
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31 | if ($actions->default_timezone === true) { |
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32 | date_default_timezone_set( 'UTC' ); |
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33 | } |
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34 | |||
35 | // Load locale |
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36 | if ($actions->load_default_textdomain === true) { |
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37 | yourls_load_default_textdomain(); |
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38 | } |
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39 | |||
40 | // Check if we are in maintenance mode - if yes, it will die here. |
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41 | if ($actions->check_maintenance_mode === true) { |
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42 | yourls_check_maintenance_mode(); |
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43 | } |
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44 | |||
45 | // Fix REQUEST_URI for IIS |
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46 | if ($actions->fix_request_uri === true) { |
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47 | yourls_fix_request_uri(); |
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48 | } |
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49 | |||
50 | // If request for an admin page is http:// and SSL is required, redirect |
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51 | if ($actions->redirect_ssl === true) { |
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52 | $this->redirect_ssl_if_needed(); |
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53 | } |
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54 | |||
55 | // Create the YOURLS object $ydb that will contain everything we globally need |
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56 | if ($actions->include_db === true) { |
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57 | $this->include_db_files(); |
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58 | } |
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59 | |||
60 | // Allow early inclusion of a cache layer |
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61 | if ($actions->include_cache === true) { |
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62 | $this->include_cache_files(); |
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63 | } |
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64 | |||
65 | // Abort initialization here if fast init wanted (for tests/debug/do not use) |
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66 | if ($actions->return_if_fast_init === true && defined('YOURLS_FAST_INIT') && YOURLS_FAST_INIT){ |
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67 | return; |
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68 | } |
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69 | |||
70 | // Read options right from start |
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71 | if ($actions->get_all_options === true) { |
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72 | yourls_get_all_options(); |
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73 | } |
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74 | |||
75 | // Register shutdown function |
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76 | if ($actions->register_shutdown === true) { |
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77 | register_shutdown_function( 'yourls_shutdown' ); |
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78 | } |
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79 | |||
80 | // Core now loaded |
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81 | if ($actions->core_loaded === true) { |
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82 | yourls_do_action( 'init' ); // plugins can't see this, not loaded yet |
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83 | } |
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84 | |||
85 | // Check if need to redirect to install procedure |
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86 | if ($actions->redirect_to_install === true) { |
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87 | if (!yourls_is_installed() && !yourls_is_installing()) { |
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88 | yourls_no_cache_headers(); |
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89 | yourls_redirect( yourls_admin_url('install.php'), 307 ); |
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90 | } |
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91 | } |
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92 | |||
93 | // Check if upgrade is needed (bypassed if upgrading or installing) |
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94 | if ($actions->check_if_upgrade_needed === true) { |
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95 | if (!yourls_is_upgrading() && !yourls_is_installing() && yourls_upgrade_is_needed()) { |
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96 | yourls_no_cache_headers(); |
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97 | yourls_redirect( yourls_admin_url('upgrade.php'), 307 ); |
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98 | } |
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99 | } |
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100 | |||
101 | // Load all plugins |
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102 | if ($actions->load_plugins === true) { |
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103 | yourls_load_plugins(); |
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104 | } |
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105 | |||
106 | // Trigger plugin loaded action |
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107 | if ($actions->plugins_loaded_action === true) { |
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108 | yourls_do_action( 'plugins_loaded' ); |
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109 | } |
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110 | |||
111 | // Is there a new version of YOURLS ? |
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112 | if ($actions->check_new_version === true) { |
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113 | if (yourls_is_installed() && !yourls_is_upgrading()) { |
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114 | yourls_tell_if_new_version(); |
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115 | } |
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116 | } |
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117 | |||
118 | if ($actions->init_admin === true) { |
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119 | if (yourls_is_admin()) { |
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120 | yourls_do_action( 'admin_init' ); |
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121 | } |
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122 | } |
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123 | |||
124 | } |
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125 | |||
126 | /** |
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127 | * @since 1.7.3 |
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128 | * @return void |
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129 | */ |
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130 | public function redirect_ssl_if_needed() { |
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131 | if (yourls_is_admin() && yourls_needs_ssl() && !yourls_is_ssl()) { |
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132 | if ( 0 === strpos( $_SERVER['REQUEST_URI'], 'http' ) ) { |
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133 | yourls_redirect( preg_replace( '|^http://|', 'https://', $_SERVER['REQUEST_URI'] ) ); |
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134 | } else { |
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135 | yourls_redirect( 'https://' . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'] ); |
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136 | } |
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137 | exit(); |
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138 | } |
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139 | } |
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140 | |||
141 | /** |
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142 | * @since 1.7.3 |
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143 | * @return void |
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144 | */ |
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145 | public function include_db_files() { |
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146 | // Allow drop-in replacement for the DB engine |
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147 | if (file_exists(YOURLS_USERDIR.'/db.php')) { |
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148 | require_once YOURLS_USERDIR.'/db.php'; |
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149 | } else { |
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150 | require_once YOURLS_INC.'/class-mysql.php'; |
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151 | yourls_db_connect(); |
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152 | } |
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153 | } |
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154 | |||
155 | /** |
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156 | * @since 1.7.3 |
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157 | * @return void |
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158 | */ |
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159 | public function include_cache_files() { |
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160 | if (file_exists(YOURLS_USERDIR.'/cache.php')) { |
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161 | require_once YOURLS_USERDIR.'/cache.php'; |
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162 | } |
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163 | } |
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164 | |||
165 | /** |
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166 | * @since 1.7.3 |
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167 | * @return void |
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168 | */ |
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169 | public function include_core_functions() { |
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170 | require_once YOURLS_INC.'/version.php'; |
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171 | require_once YOURLS_INC.'/functions.php'; |
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172 | require_once YOURLS_INC.'/functions-geo.php'; |
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173 | require_once YOURLS_INC.'/functions-shorturls.php'; |
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174 | require_once YOURLS_INC.'/functions-debug.php'; |
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175 | require_once YOURLS_INC.'/functions-options.php'; |
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176 | require_once YOURLS_INC.'/functions-links.php'; |
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177 | require_once YOURLS_INC.'/functions-plugins.php'; |
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178 | require_once YOURLS_INC.'/functions-formatting.php'; |
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179 | require_once YOURLS_INC.'/functions-api.php'; |
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180 | require_once YOURLS_INC.'/functions-kses.php'; |
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181 | require_once YOURLS_INC.'/functions-l10n.php'; |
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182 | require_once YOURLS_INC.'/functions-compat.php'; |
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183 | require_once YOURLS_INC.'/functions-html.php'; |
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184 | require_once YOURLS_INC.'/functions-http.php'; |
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185 | require_once YOURLS_INC.'/functions-infos.php'; |
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186 | require_once YOURLS_INC.'/functions-deprecated.php'; |
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187 | require_once YOURLS_INC.'/functions-auth.php'; |
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188 | |||
189 | // Load install & upgrade functions if needed |
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190 | if ($this->actions->include_install_upgrade_funcs === true) { |
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191 | require_once YOURLS_INC.'/functions-upgrade.php'; |
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192 | require_once YOURLS_INC.'/functions-install.php'; |
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193 | } |
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194 | } |
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195 | |||
196 | } |
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197 |