chronoforms - Trim a Text for a php -

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i have code in chronoforms page title email each time fills form. however, i'm getting page title data.

for example:

"empodera tu ser con pnl - fundación empoder"

i'd remove 

" - fundación empoder"

but can't find answer

<input type='hidden' name='page_url' id='page_url' value='<?php echo \juri::getinstance()->tostring(); ?>' />  <?php      $jdoc = \jfactory::getdocument(); ?> <input type='hidden' name='page_title' id='page_title' value='<?php echo $jdoc->gettitle(); ?>' />

thanks in advance if can :d

rodrigo

check out str_replace(): 

$text = 'empodera tu ser con pnl - fundación empoder'; echo str_replace(' - fundación empoder', '', $text); // "empodera tu ser con pnl"

this isn't elegant solution but, it'll work if part want remove constant. otherwise, you'll need creative , perhaps pattern matching/regex/etc.


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