'How to highlight the whole word in bold [closed]
There is a suggestion: teg are divided into two categories.
code:
echo preg_replace("/($word)/i","<b>$1</b>", htmlspecialchars($words[i])."<br>";
If a word, such as a teg, only highlights it in bold. How to highlight an entire word, using the code above, highlights only part of the category
Solution 1:[1]
From the given context, you can perform a match of the word you are looking for with matching optional non-space characters before or after it surrounded by a word boundary like below:
<?php
$str = 'HTML-document';
$word = 'HTML';
echo preg_replace('/\b[^\s]*'.preg_quote($word).'[^\s]*\b/',"<b>$0</b>", $str);
Sources
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Source: Stack Overflow
| Solution | Source |
|---|---|
| Solution 1 |