72 lines
2.5 KiB
PHP
72 lines
2.5 KiB
PHP
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<?php
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class MT_Import {
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var $authors = array();
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var $posts = array();
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function header() {
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echo '<div class="wrap">';
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echo '<h2>' . __('Import Movable Type') . '</h2>';
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}
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function footer() {
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echo '</div>';
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}
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function greet() {
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$this->header();
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?>
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<p>Howdy! We’re about to begin the process to import all of your Movable Type entries into WordPress. Before we get started, you need to edit this file (<code>import/mt.php</code>) and change one line so we know where to find your MT export file. To make this easy put the import file into the <code>wp-admin/import</code> directory. Look for the line that says:</p>
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<p><code>define('MTEXPORT', '');</code></p>
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<p>and change it to</p>
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<p><code>define('MTEXPORT', 'import.txt');</code></p>
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<p>You have to do this manually for security reasons.</p>
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<p>If you've done that and you’re all ready, <a href="<?php echo add_query_arg('step', 1) ?>">let's go</a>! Remember that the import process may take a minute or so if you have a large number of entries and comments. Think of all the rebuilding time you'll be saving once it's done. :)</p>
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<p>The importer is smart enough not to import duplicates, so you can run this multiple times without worry if—for whatever reason—it doesn't finish. If you get an <strong>out of memory</strong> error try splitting up the import file into pieces. </p>
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<?php
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$this->footer();
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}
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function get_entries() {
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set_magic_quotes_runtime(0);
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$importdata = file(MTEXPORT); // Read the file into an array
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$importdata = implode('', $importdata); // squish it
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$importdata = preg_replace("/(\r\n|\n|\r)/", "\n", $importdata);
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$importdata = preg_replace("/\n--------\n/", "--MT-ENTRY--\n", $importdata);
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$this->posts = explode("--MT-ENTRY--", $importdata);
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}
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function import() {
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if ('' != MTEXPORT && !file_exists(MTEXPORT)) die("The file you specified does not seem to exist. Please check the path you've given.");
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if ('' == MTEXPORT) die("You must edit the MTEXPORT line as described on the <a href='import-mt.php'>previous page</a> to continue.");
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$this->get_entries();
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}
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function dispatch() {
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if (empty($_GET['step']))
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$step = 0;
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else
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$step = (int) $_GET['step'];
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switch ($step) {
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case 0:
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$this->greet();
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break;
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case 1:
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$this->import();
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break;
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}
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}
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function MT_Import() {
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// Nothing.
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}
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}
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$mt_import = new MT_Import();
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register_importer('mt', 'Movable Type', 'Import posts and comments from your Movable Type blog', array($mt_import, 'dispatch'));
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?>
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