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35 lines
1.3 KiB
PHP
35 lines
1.3 KiB
PHP
<?php
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namespace Isekai\Widgets;
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class Utils {
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public static function safeBase64Encode($input) {
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return str_replace(['+', '/', '='], ['-', '_', ''], base64_encode($input));
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}
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public static function makeParagraph($text, $hasUniq = false) {
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$text = str_replace("\r\n", "\n", $text);
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if (strpos($text, "\n\n") === false) {
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return $text;
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}
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$prepend = "";
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$append = "";
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if ($hasUniq) {
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$splitPoint = strpos($text, "\n", 1) + 1;
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$prepend = substr($text, 0, $splitPoint);
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$text = substr($text, $splitPoint);
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}
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preg_match("/(\<\/div[^\>]*?\>|\n)+$/", $text, $matches);
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if (count($matches) > 0) {
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$append = $matches[0];
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$text = substr($text, 0, -1 * strlen($append));
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$tagNum = substr_count($append, '</div');
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preg_match('/^(\<div[^\>]*?\>){' . $tagNum . '}/', $text, $matches);
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if (count($matches) > 0) {
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$prepend .= $matches[0];
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$text = substr($text, strlen($matches[0]));
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}
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}
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$lines = explode("\n\n", $text);
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return $prepend . "<p>" . implode("</p>\n<p>", $lines) . "</p>" . $append;
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}
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} |