', $pos, strlen( ': ' ) ) . '';
endif;
return $title;
}
add_filter( 'the_category_list', 'calibration_category_list_skip_default', 10, 2 );
/**
* Removes default category from the list if the setting is set
*
* Filter hook: 'the_category_list'
*
* @since 1.0.0
*
* @param array $categories An array of the post's categories.
* @param int|bool $post_id ID of the post we're retrieving categories for. When `false`, we assume the current post in the loop.
*/
function calibration_category_list_skip_default( $categories, $post_id ) {
if ( calibration_get_theme_mod( 'calibration_hide_default_category' ) && false === $post_id ) :
foreach ( $categories as $i => $category ) :
if ( get_option( 'default_category' ) == $category->term_id ) :
unset( $categories[$i] );
endif;
endforeach;
endif;
return $categories;
}
add_filter( 'the_category', 'calibration_empty_default_category', 999 );
/**
* Returns blank string instead of 'Uncategorized'
*
* Filter hook: 'the_category'
*
* @since 1.0.0
*
* @param string $thelist List of categories for the current post.
* @param string $separator Separator used between the categories.
* @param string $parents How to display the category parents. Accepts 'multiple',
* 'single', or empty.
*/
function calibration_empty_default_category( $output ) {
if ( ! is_admin() && calibration_get_theme_mod( 'calibration_hide_default_category' ) ) :
if ( get_cat_name( get_option( 'default_category' ) ) === $output ) :
return '';
endif;
endif;
return $output;
}
add_filter( 'calibration_posts_navigation_args', 'calibration_posts_navigation_labels' );
/**
* Changes previous/next post labels when 'older' & 'newer' make no sense
*
* Filter hook: 'calibration_posts_navigation_args'
*
* @since 1.0.0
*
* @param array $args Arguments for posts navigation function.
* @global $post
*/
function calibration_posts_navigation_labels( $args ) {
global $post;
if ( ( is_home() || is_archive() ) && 'post' == get_post_type( $post ) && get_query_var( 'orderby' ) == '' ) :
return $args;
endif;
return array(
'prev_text' => _x( 'Previous', 'navigation', 'calibration' ),
'next_text' => _x( 'Next', 'navigation', 'calibration' ),
);
}
add_action( 'tgmpa_register', 'calibration_register_required_plugins' );
/**
* Register the plugins supported by this theme.
*
* This function is hooked into tgmpa_init, which is fired within the
* TGM_Plugin_Activation class constructor.
*
* @since 1.0.0
*/
function calibration_register_required_plugins() {
$plugins = array(
array(
'name' => __( 'Contact Form 7', 'calibration' ),
'slug' => 'contact-form-7',
'required' => false,
)
);
$config = array();
tgmpa( $plugins, $config );
}
/**
* Hooks and functions for handling styles and scripts within this theme
*/
require_once( CALIB_INC_DIR . 'assets.php' );
/**
* Implement the Custom Header feature.
*/
require_once( CALIB_INC_DIR . 'custom-header.php' );
/**
* Custom template tags for this theme.
*/
require_once( CALIB_INC_DIR . 'template-tags.php' );
/**
* Customizer additions.
*/
require_once( CALIB_INC_DIR . 'customizer.php' );
/**
* TGM Plugin Activation library.
*/
require_once( CALIB_INC_DIR . 'class-tgm-plugin-activation.php' );
/**
* Hooks and functions related to external plugins
*/
/**
* Filter plugged-in files
*
* @since 1.0.0
*
* @param array The names of the files containing plugin-related code
*/
$plugged_in = apply_filters( 'calibration_plugged_in_files', glob( CALIB_INC_DIR . 'plugged-in/*.php' ) );
foreach ( $plugged_in as $_plugged_in ) :
include_once $_plugged_in;
endforeach;