Find where a function is used (being called from)

Submitted by Benjamin Melançon on July 9, 2007 - 2:26pm

On the Drupal IRC channel, some very useful PHP info:

Selanit: Is there anyway to identify the calling function of a Drupal theme function?

Heine:

<?php print '<pre>'. check_plain(print_r(debug_back_trace(), TRUE)) .'</pre>';?>

On the Drupal IRC channel, some very useful PHP info:

Selanit: Is there anyway to identify the calling function of a Drupal theme function?

Heine:

<?php print '<pre>'. check_plain(print_r(debug_back_trace(), TRUE)) .'</pre>';?>

Comments

Your name: *

E-mail: *

The content of this field is kept private and will not be shown publicly.

Homepage:

Subject:

Comment: *

You may post code using <code>...</code> (generic) or <?php ... ?> (highlighted PHP) tags.
You can use Markdown syntax to format and style the text. Also see Markdown Extra for tables, footnotes, and more.
Web page addresses and e-mail addresses turn into links automatically.
Allowed HTML tags: <a> <em> <strong> <cite> <code> <ul> <ol> <li> <dl> <dt> <dd> <img> <blockquote> <small> <h2> <h3> <h4> <h5> <h6> <sub> <sup> <p> <br> <strike> <table> <tr> <td> <thead> <th> <tbody> <tt> <output>
Syntax highlight code surrounded by the {syntaxhighlighter SPEC}...{/syntaxhighlighter} tags, where SPEC is a Syntaxhighlighter options string or "class="OPTIONS" title="the title".
Lines and paragraphs break automatically.