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ThemeShaper Forums » Thematic

1. 

   Devin
   Member

   I can't figure out how to filter this, since I need the $hook variable to make it work. Any ideas?

   This is the actual Thematic code:

   // this function returns the opening CSS markup for the widget area
   function thematic_before_widget_area($hook) {
   	$content =  "\n";
   	if ($hook == 'primary-aside') {
   		$content .= '<div id="primary" class="aside main-aside">' . "\n";
   	} elseif ($hook == 'secondary-aside') {
   		$content .= '<div id="secondary" class="aside main-aside">' . "\n";
   	} elseif ($hook == '1st-subsidiary-aside') {
   		$content .= '<div id="first" class="aside sub-aside">' . "\n";
   	} elseif ($hook == '2nd-subsidiary-aside') {
   		$content .= '<div id="second" class="aside sub-aside">' . "\n";
   	} elseif ($hook == '3rd-subsidiary-aside') {
   		$content .= '<div id="third" class="aside sub-aside">' . "\n";
   	} else {
   		$content .= '<div id="' . $hook . '" class="aside">' ."\n";
   	}
   	$content .= "\t" . '<ul class="xoxo">' . "\n";
   	return apply_filters('thematic_before_widget_area', $content);
   }

   I'd like it to display something different for index-top, like so (see near bottom, class="mydifferentclass":

   // this function returns the opening CSS markup for the widget area
   function thematic_before_widget_area($hook) {
   	$content =  "\n";
   	if ($hook == 'primary-aside') {
   		$content .= '<div id="primary" class="aside main-aside">' . "\n";
   	} elseif ($hook == 'secondary-aside') {
   		$content .= '<div id="secondary" class="aside main-aside">' . "\n";
   	} elseif ($hook == '1st-subsidiary-aside') {
   		$content .= '<div id="first" class="aside sub-aside">' . "\n";
   	} elseif ($hook == '2nd-subsidiary-aside') {
   		$content .= '<div id="second" class="aside sub-aside">' . "\n";
   	} elseif ($hook == '3rd-subsidiary-aside') {
   		$content .= '<div id="third" class="aside sub-aside">' . "\n";
           } elseif ($hook == 'index-top') {
   		$content .= '<div id="index-top" class="mydifferentclass">' . "\n";
   	} else {
   		$content .= '<div id="' . $hook . '" class="aside">' ."\n";
   	}
   	$content .= "\t" . '<ul class="xoxo">' . "\n";
   	return apply_filters('thematic_before_widget_area', $content);
   }

   Posted 3 years ago #
2. 

   em hr
   Moderator

   Hi Devin,

   You don't really need $hook since you know exactly how $content will output. You just filter thematic_before_widget_area() using str_replace.

   function child_indextop_class($content) {
   	$child_class = str_replace('index-top" class="aside', 'index-top" class="mydifferentclass', $content);
   return $child_class;
   }
   add_filter('thematic_before_widget_area', 'child_indextop_class');

   Cheers,
   Gene

   Posted 3 years ago #
3. 

   Devin
   Member

   Did the trick. Thanks Gene.

   Posted 3 years ago #
4. 

   helgatheviking
   Moderator

   yes! i just needed this. i couldn't figure the filter either, b/c the $hook variable was empty.

   Posted 2 years ago #
5. 

   EricH
   Member

   Is there a way to replace the entire string? Ex: <div id="primary" class="aside main-aside"> to <aside id="primary" class="aside main-aside">

   Posted 1 year ago #

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