51 lines
1.1 KiB
PHP
51 lines
1.1 KiB
PHP
<?php
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namespace MailPoet\WP;
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class Readme {
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public static function parseChangelog($readmeTxt, $limit = null) {
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// Extract changelog section of the readme.txt
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preg_match('/== Changelog ==(.*?)(\n==|$)/is', $readmeTxt, $changelog);
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if (empty($changelog[1])) {
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return false;
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}
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// Get changelog entries
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$entries = preg_split('/\n(?=\=)/', trim($changelog[1]), -1, PREG_SPLIT_NO_EMPTY);
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if (empty($entries)) {
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return false;
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}
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$c = 0;
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$changelog = [];
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foreach ($entries as $entry) {
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// Locate version header and changes list
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preg_match('/=(.*?)=(.*)/s', $entry, $parts);
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if (empty($parts[1]) || empty($parts[2])) {
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return false;
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}
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$header = trim($parts[1]);
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$list = trim($parts[2]);
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// Get individual items from the list
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$list = preg_split('/(^|\n)[\* ]*/', $list, -1, PREG_SPLIT_NO_EMPTY);
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$changelog[] = [
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'version' => $header,
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'changes' => $list,
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];
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if (++$c == $limit) {
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break;
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}
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}
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return $changelog;
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}
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}
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