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I am following a tutorial that requires I put this code above wp_head();

<?php $example_position = get_theme_mod( 'logo_placement' ); if( $example_position != '' ) { switch ( $example_position ) { case 'left': // Do nothing. The theme already aligns the logo to the left break; case 'right': echo '<style type="text/css">'; echo '#main-header #logo{ float: right; }'; echo '</style>'; break; case 'center': echo '<style type="text/css">'; echo '#main-header{ text-align: center; }'; echo '#main-header #logo { text-align: center; float: none; margin: 0 auto; display:block; }'; echo '</style>'; break; } } ?> 

I was hoping I could hook into it somehow from a plugin. After checking the codex I was hoping I could do something like this but it doesn't work.

add_action('wp_head','hook_header'); function hook_header() { $output="<?php $example_position = get_theme_mod( 'logo_placement' ); if( $example_position != '' ) { switch ( $example_position ) { case 'left': // Do nothing. The theme already aligns the logo to the left break; case 'right': echo '<style type="text/css">'; echo '#main-header #logo{ float: right; }'; echo '</style>'; break; case 'center': echo '<style type="text/css">'; echo '#main-header{ text-align: center; }'; echo '#main-header #logo { text-align: center; float: none; margin: 0 auto; display:block; }'; echo '</style>'; break; } } ?>"; echo $output; }' 

1 Answer 1

9

Did you try this?

function hook_header() { $example_position = get_theme_mod( 'logo_placement' ); if( $example_position != '' ) { switch ( $example_position ) { case 'left': // Do nothing. The theme already aligns the logo to the left break; case 'right': echo '<style type="text/css">'; echo '#main-header #logo{ float: right; }'; echo '</style>'; break; case 'center': echo '<style type="text/css">'; echo '#main-header{ text-align: center; }'; echo '#main-header #logo { text-align: center; float: none; margin: 0 auto; display:block; }'; echo '</style>'; break; } } } add_action('wp_head','hook_header'); 
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