1 | <?php |
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2 | /** |
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3 | * Plugin Name: WordPress GitHub Sync |
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4 | * Plugin URI: https://github.com/mAAdhaTTah/wordpress-github-sync |
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5 | * Description: A WordPress plugin to sync content with a GitHub repository (or Jekyll site). |
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6 | * Version: 2.0.1 |
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7 | * Author: James DiGioia, Ben Balter |
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8 | * Author URI: http://jamesdigioia.com |
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9 | * License: GPLv2 |
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10 | * Domain Path: /languages |
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11 | * Text Domain: wp-github-sync |
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12 | * |
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13 | * @package wp-github-sync |
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14 | */ |
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15 | |||
16 | /** |
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17 | Copyright 2014 James DiGioia (email : [email protected]) |
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18 | |||
19 | This program is free software; you can redistribute it and/or modify |
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20 | it under the terms of the GNU General Public License, version 2, as |
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21 | published by the Free Software Foundation. |
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22 | |||
23 | This program is distributed in the hope that it will be useful, |
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24 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
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25 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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26 | GNU General Public License for more details. |
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27 | |||
28 | You should have received a copy of the GNU General Public License |
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29 | along with this program; if not, write to the Free Software |
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30 | Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
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31 | */ |
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32 | |||
33 | // If the functions have already been autoloaded, don't reload. |
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34 | // This fixes function duplication during unit testing. |
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35 | $path = dirname( __FILE__ ) . '/vendor/autoload_52.php'; |
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36 | if ( ! function_exists( 'get_the_github_view_link' ) && file_exists( $path ) ) { |
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37 | require_once $path; |
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38 | } |
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39 | |||
40 | add_action( 'plugins_loaded', array( new WordPress_GitHub_Sync, 'boot' ) ); |
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41 | |||
42 | /** |
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43 | * Class WordPress_GitHub_Sync |
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44 | * |
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45 | * Main application class for the plugin. Responsible for bootstrapping |
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46 | * any hooks and instantiating all service classes. |
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47 | */ |
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48 | class WordPress_GitHub_Sync { |
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49 | |||
50 | /** |
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51 | * Object instance. |
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52 | * |
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53 | * @var self |
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54 | */ |
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55 | public static $instance; |
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56 | |||
57 | /** |
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58 | * Language text domain. |
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59 | * |
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60 | * @var string |
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61 | */ |
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62 | public static $text_domain = 'wp-github-sync'; |
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63 | |||
64 | /** |
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65 | * Current version. |
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66 | * |
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67 | * @var string |
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68 | */ |
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69 | public static $version = '2.0.1'; |
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70 | |||
71 | /** |
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72 | * Controller object. |
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73 | * |
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74 | * @var WordPress_GitHub_Sync_Controller |
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75 | */ |
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76 | public $controller; |
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77 | |||
78 | /** |
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79 | * Admin object. |
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80 | * |
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81 | * @var WordPress_GitHub_Sync_Admin |
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82 | */ |
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83 | public $admin; |
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84 | |||
85 | /** |
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86 | * CLI object. |
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87 | * |
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88 | * @var WordPress_GitHub_Sync_CLI |
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89 | */ |
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90 | protected $cli; |
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91 | |||
92 | /** |
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93 | * Request object. |
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94 | * |
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95 | * @var WordPress_GitHub_Sync_Request |
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96 | */ |
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97 | protected $request; |
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98 | |||
99 | /** |
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100 | * Response object. |
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101 | * |
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102 | * @var WordPress_GitHub_Sync_Response |
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103 | */ |
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104 | protected $response; |
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105 | |||
106 | /** |
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107 | * Api object. |
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108 | * |
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109 | * @var WordPress_GitHub_Sync_Api |
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110 | */ |
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111 | protected $api; |
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112 | |||
113 | /** |
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114 | * Import object. |
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115 | * |
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116 | * @var WordPress_GitHub_Sync_Import |
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117 | */ |
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118 | protected $import; |
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119 | |||
120 | /** |
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121 | * Export object. |
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122 | * |
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123 | * @var WordPress_GitHub_Sync_Export |
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124 | */ |
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125 | protected $export; |
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126 | |||
127 | /** |
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128 | * Semaphore object. |
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129 | * |
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130 | * @var WordPress_GitHub_Sync_Semaphore |
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131 | */ |
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132 | protected $semaphore; |
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133 | |||
134 | /** |
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135 | * Database object. |
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136 | * |
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137 | * @var WordPress_GitHub_Sync_Database |
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138 | */ |
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139 | protected $database; |
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140 | |||
141 | /** |
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142 | * Cache object. |
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143 | * |
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144 | * @var WordPress_GitHub_Sync_Cache |
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145 | */ |
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146 | protected $cache; |
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147 | |||
148 | /** |
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149 | * Called at load time, hooks into WP core |
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150 | */ |
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151 | public function __construct() { |
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152 | self::$instance = $this; |
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153 | |||
154 | if ( is_admin() ) { |
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155 | $this->admin = new WordPress_GitHub_Sync_Admin; |
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156 | } |
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157 | |||
158 | $this->controller = new WordPress_GitHub_Sync_Controller( $this ); |
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159 | |||
160 | if ( defined( 'WP_CLI' ) && WP_CLI ) { |
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161 | WP_CLI::add_command( 'wpghs', $this->cli() ); |
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162 | } |
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163 | } |
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164 | |||
165 | /** |
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166 | * Attaches the plugin's hooks into WordPress. |
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167 | */ |
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168 | public function boot() { |
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169 | register_activation_hook( __FILE__, array( $this, 'activate' ) ); |
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170 | add_action( 'admin_notices', array( $this, 'activation_notice' ) ); |
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171 | |||
172 | add_action( 'init', array( $this, 'l10n' ) ); |
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173 | |||
174 | // Controller actions. |
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175 | add_action( 'save_post', array( $this->controller, 'export_post' ) ); |
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176 | add_action( 'delete_post', array( $this->controller, 'delete_post' ) ); |
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177 | add_action( 'wp_ajax_nopriv_wpghs_sync_request', array( $this->controller, 'pull_posts' ) ); |
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178 | add_action( 'wpghs_export', array( $this->controller, 'export_all' ) ); |
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179 | add_action( 'wpghs_import', array( $this->controller, 'import_master' ) ); |
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180 | |||
181 | add_shortcode( 'wpghs', 'write_wpghs_link' ); |
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182 | |||
183 | do_action( 'wpghs_boot', $this ); |
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184 | } |
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185 | |||
186 | /** |
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187 | * Init i18n files |
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188 | */ |
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189 | public function l10n() { |
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190 | load_plugin_textdomain( self::$text_domain, false, plugin_basename( dirname( __FILE__ ) ) . '/languages/' ); |
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191 | } |
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192 | |||
193 | /** |
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194 | * Sets and kicks off the export cronjob |
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195 | */ |
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196 | public function start_export() { |
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197 | $this->export()->set_user( get_current_user_id() ); |
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198 | $this->start_cron( 'export' ); |
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199 | } |
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200 | |||
201 | /** |
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202 | * Sets and kicks off the import cronjob |
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203 | */ |
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204 | public function start_import() { |
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205 | $this->start_cron( 'import' ); |
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206 | } |
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207 | |||
208 | /** |
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209 | * Enables the admin notice on initial activation |
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210 | */ |
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211 | public function activate() { |
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212 | if ( 'yes' !== get_option( '_wpghs_fully_exported' ) ) { |
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213 | set_transient( '_wpghs_activated', 'yes' ); |
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214 | } |
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215 | } |
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216 | |||
217 | /** |
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218 | * Displays the activation admin notice |
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219 | */ |
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220 | public function activation_notice() { |
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221 | if ( ! get_transient( '_wpghs_activated' ) ) { |
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222 | return; |
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223 | } |
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224 | |||
225 | delete_transient( '_wpghs_activated' ); |
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226 | |||
227 | ?><div class="updated"> |
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228 | <p> |
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229 | <?php |
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230 | printf( |
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231 | __( 'To set up your site to sync with GitHub, update your <a href="%s">settings</a> and click "Export to GitHub."', 'wp-github-sync' ), |
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232 | admin_url( 'options-general.php?page=' . static::$text_domain) |
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233 | ); |
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234 | ?> |
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235 | </p> |
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236 | </div><?php |
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237 | } |
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238 | |||
239 | /** |
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240 | * Get the Controller object. |
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241 | * |
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242 | * @return WordPress_GitHub_Sync_Controller |
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243 | */ |
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244 | public function controller() { |
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245 | return $this->controller; |
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246 | } |
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247 | |||
248 | /** |
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249 | * Lazy-load the CLI object. |
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250 | * |
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251 | * @return WordPress_GitHub_Sync_CLI |
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252 | */ |
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253 | public function cli() { |
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254 | if ( ! $this->cli ) { |
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255 | $this->cli = new WordPress_GitHub_Sync_CLI; |
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256 | } |
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257 | |||
258 | return $this->cli; |
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259 | } |
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260 | |||
261 | /** |
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262 | * Lazy-load the Request object. |
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263 | * |
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264 | * @return WordPress_GitHub_Sync_Request |
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265 | */ |
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266 | public function request() { |
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267 | if ( ! $this->request ) { |
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268 | $this->request = new WordPress_GitHub_Sync_Request( $this ); |
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269 | } |
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270 | |||
271 | return $this->request; |
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272 | } |
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273 | |||
274 | /** |
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275 | * Lazy-load the Response object. |
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276 | * |
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277 | * @return WordPress_GitHub_Sync_Response |
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278 | */ |
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279 | public function response() { |
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280 | if ( ! $this->response ) { |
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281 | $this->response = new WordPress_GitHub_Sync_Response( $this ); |
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282 | } |
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283 | |||
284 | return $this->response; |
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285 | } |
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286 | |||
287 | /** |
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288 | * Lazy-load the Api object. |
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289 | * |
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290 | * @return WordPress_GitHub_Sync_Api |
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291 | */ |
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292 | public function api() { |
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293 | if ( ! $this->api ) { |
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294 | $this->api = new WordPress_GitHub_Sync_Api( $this ); |
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295 | } |
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296 | |||
297 | return $this->api; |
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298 | } |
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299 | |||
300 | /** |
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301 | * Lazy-load the Import object. |
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302 | * |
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303 | * @return WordPress_GitHub_Sync_Import |
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304 | */ |
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305 | public function import() { |
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306 | if ( ! $this->import ) { |
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307 | $this->import = new WordPress_GitHub_Sync_Import( $this ); |
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308 | } |
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309 | |||
310 | return $this->import; |
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311 | } |
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312 | |||
313 | /** |
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314 | * Lazy-load the Export object. |
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315 | * |
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316 | * @return WordPress_GitHub_Sync_Export |
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317 | */ |
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318 | public function export() { |
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319 | if ( ! $this->export ) { |
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320 | $this->export = new WordPress_GitHub_Sync_Export( $this ); |
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321 | } |
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322 | |||
323 | return $this->export; |
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324 | } |
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325 | |||
326 | /** |
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327 | * Lazy-load the Semaphore object. |
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328 | * |
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329 | * @return WordPress_GitHub_Sync_Semaphore |
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330 | */ |
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331 | public function semaphore() { |
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332 | if ( ! $this->semaphore ) { |
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333 | $this->semaphore = new WordPress_GitHub_Sync_Semaphore; |
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334 | } |
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335 | |||
336 | return $this->semaphore; |
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337 | } |
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338 | |||
339 | /** |
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340 | * Lazy-load the Database object. |
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341 | * |
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342 | * @return WordPress_GitHub_Sync_Database |
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343 | */ |
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344 | public function database() { |
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345 | if ( ! $this->database ) { |
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346 | $this->database = new WordPress_GitHub_Sync_Database( $this ); |
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347 | } |
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348 | |||
349 | return $this->database; |
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350 | } |
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351 | |||
352 | /** |
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353 | * Lazy-load the Cache object. |
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354 | * |
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355 | * @return WordPress_GitHub_Sync_Cache |
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356 | */ |
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357 | public function cache() { |
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358 | if ( ! $this->cache ) { |
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359 | 2 | $this->cache = new WordPress_GitHub_Sync_Cache; |
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360 | 2 | } |
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361 | |||
362 | return $this->cache; |
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363 | } |
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364 | |||
365 | /** |
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366 | 2 | * Print to WP_CLI if in CLI environment or |
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367 | 2 | * write to debug.log if WP_DEBUG is enabled |
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368 | * |
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369 | * @source http://www.stumiller.me/sending-output-to-the-wordpress-debug-log/ |
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370 | 2 | * |
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371 | * @param mixed $msg Message text. |
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372 | 2 | * @param string $write How to write the message, if CLI. |
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373 | 2 | */ |
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374 | public static function write_log( $msg, $write = 'line' ) { |
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375 | if ( defined( 'WP_CLI' ) && WP_CLI ) { |
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376 | if ( is_array( $msg ) || is_object( $msg ) ) { |
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377 | WP_CLI::print_value( $msg ); |
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378 | } else { |
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379 | WP_CLI::$write( $msg ); |
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380 | } |
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381 | } elseif ( true === WP_DEBUG ) { |
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382 | if ( is_array( $msg ) || is_object( $msg ) ) { |
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383 | error_log( print_r( $msg, true ) ); |
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384 | } else { |
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385 | error_log( $msg ); |
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386 | } |
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387 | } |
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388 | } |
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389 | |||
390 | /** |
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391 | * Kicks of an import or export cronjob. |
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392 | * |
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393 | * @param string $type Cron to kick off. |
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394 | */ |
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395 | protected function start_cron( $type ) { |
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396 | update_option( '_wpghs_' . $type . '_started', 'yes' ); |
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397 | wp_schedule_single_event( time(), 'wpghs_' . $type . '' ); |
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398 | spawn_cron(); |
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399 | } |
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400 | } |
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401 |