50 lines
1.2 KiB
Text
50 lines
1.2 KiB
Text
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--TEST--
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extractTitle: extracts title from # heading in .md or <h1> in .html
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--FILE--
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<?php
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require '/var/www/app/constants.php';
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require '/var/www/app/hooks.php';
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require '/var/www/app/content.php';
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require '/var/www/app/helpers.php';
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$dir = sys_get_temp_dir() . '/phpt_title_' . getmypid();
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mkdir($dir);
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// No content files
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echo (extractTitle($dir) ?? 'null') . "\n";
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// Markdown with # heading
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file_put_contents("$dir/index.md", "# My Great Post\n\nSome body text.");
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echo extractTitle($dir) . "\n";
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unlink("$dir/index.md");
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// Markdown heading with extra whitespace
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file_put_contents("$dir/index.md", "# Spaced Title \n\nBody.");
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echo extractTitle($dir) . "\n";
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unlink("$dir/index.md");
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// HTML with <h1>
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file_put_contents("$dir/index.html", "<h1>HTML Title</h1><p>Body</p>");
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echo extractTitle($dir) . "\n";
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unlink("$dir/index.html");
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// HTML with attributes on h1
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file_put_contents("$dir/index.html", '<h1 class="main">Styled Title</h1>');
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echo extractTitle($dir) . "\n";
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unlink("$dir/index.html");
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// Markdown without heading
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file_put_contents("$dir/index.md", "Just a paragraph, no heading.");
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echo (extractTitle($dir) ?? 'null') . "\n";
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unlink("$dir/index.md");
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rmdir($dir);
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?>
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--EXPECT--
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null
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My Great Post
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Spaced Title
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HTML Title
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Styled Title
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null
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