[Hellen]

Hi
I want to change the 404 text. So i copied the function attitude_display_404_page_content() into my child theme’s functions.php.

functions.php

if ( ! function_exists( 'attitude_display_404_page_content' ) ) :
function attitude_display_404_page_content() {
?>
	... my text...
<?php
}
endif

then i get this error: Fatal error: Cannot redeclare attitude_display_404_page_content() in /content-extensions.php.

What am I doing wrong?

thanks in advance.

[Theme Horse Support Team]

After endif semicolon is needed.
This error shows that this functions is already declared, so you are getting this error. You are not able to declare same function twice.

you need to hook function too
add_action( ‘attitude_404_content’, ‘attitude_display_404_page_content’, 10 );

Thank you!

[Hellen]

Hi,

this is my complete functions.php in the child-theme directory:

<?php
// Exit if accessed directly
if ( !defined('ABSPATH')) exit;

/* Add custom functions below */

if ( ! function_exists( 'attitude_display_404_page_content' ) ) :

add_action( 'attitude_404_content', 'attitude_display_404_page_content', 10 );

function attitude_display_404_page_content() {
?>
	<div id="content">
		<header class="entry-header">
			<h1 class="entry-title"><?php _e( 'Error 404-Page NOT Found', 'attitude' ); ?></a></h1>
		</header>
		<div class="entry-content clearfix" >
			<p><?php _e( 'This is my own text.', 'attitude' ); ?></p>
			<h3><?php _e( 'lorem ipsum', 'attitude' ); ?></h3>			
			<h3><?php _e( 'Please try the following instead:', 'attitude' ); ?></h3>
			<p><?php _e( 'Check for a mis-typed URL error, then press the refresh button on your browser.', 'attitude' ); ?></p> 
		</div><!-- .entry-content -->
	</div><!-- #content -->
<?php
}
endif;

I am still getting the same error.

[Theme Horse Support Team]

i think you don’t need this line of code
if ( ! function_exists( ‘attitude_display_404_page_content’ ) ) :

endif;

thank you!

[Hellen]

Hi,

I removed the IF-condition like you said, my functions.php now looks like this :

<?php
// Exit if accessed directly
if ( !defined('ABSPATH')) exit;

/* Add custom functions below */

add_action( 'attitude_404_content', 'attitude_display_404_page_content', 10 );

function attitude_display_404_page_content() {
?>
	<div id="content">
		<header class="entry-header">
			<h1 class="entry-title"><?php _e( 'Error 404-Page NOT Found', 'attitude' ); ?></a></h1>
		</header>
		<div class="entry-content clearfix" >
			<p><?php _e( 'This is my own text.', 'attitude' ); ?></p>
			<h3><?php _e( 'lorem ipsum', 'attitude' ); ?></h3>			
			<h3><?php _e( 'Please try the following instead:', 'attitude' ); ?></h3>
			<p><?php _e( 'Check for a mis-typed URL error, then press the refresh button on your browser.', 'attitude' ); ?></p> 
		</div><!-- .entry-content -->
	</div><!-- #content -->
<?php
}

But i am still getting this error :
Fatal error: Cannot redeclare attitude_display_404_page_content() (previously declared in …/wp-content/themes/attitude-pro/library/structure/content-extensions.php on line 966.

somehow i cannot redeclare the function???

[Theme Horse Support Team]

Use this in your functions.php

// Unhook default Thematic functions
function unhook_thematic_functions() {
    // Don't forget the position number if the original function has one

remove_action( 'attitude_404_content', 'attitude_display_404_page_content', 10 );

}
add_action('init','unhook_thematic_functions'); // removes the header content by using hook attitude_header

add_action( 'attitude_404_content', 'attitude_child_display_404_page_content', 10 );
/**
 * function to show the footer info, copyright information
 */
 
 
function attitude_child_display_404_page_content() {      ?>   
<div id="content">
		<header class="entry-header">
			<h1 class="entry-title"><?php _e( 'Error 404-Page NOT Found', 'attitude' ); ?></a></h1>
		</header>
		<div class="entry-content clearfix" >
			<p>Thank you</p> 
		</div><!-- .entry-content -->
	</div><!-- #content -->
  <?php 
}

Thank you!

[Hellen]

Thank you very much, this was the solution that I needed!!!

kind regards!

[Theme Horse Support Team]

That’s great Hellen,

Thank you!

[Author]

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