Problem:
In scenarios with frequent usage of PHP snippets embedded in HTML, can PHP be utilized within PHP echoes? For instance:
<?php echo "<?php the_author_meta('description'); ?>"; ?>
Answer:
No, PHP cannot echo PHP code to be evaluated further due to PHP's single-pass interpretation. The code provided will output the text "" instead of interpreting it.
PHP Entry and Exit:
However, it is possible to switch between PHP and HTML interpretation freely:
<?php echo "Interpreted by PHP."; ?> I am not interpreted by PHP. <?php echo "Interpreted again by PHP."; ?>
Alternative to Re-evaluated PHP Output:
If the goal is to output PHP code for re-evaluation, there are alternative approaches. Please provide a specific real-world example, and members of the Stack Overflow community will gladly assist.
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