*/
/**
* Get Logo and show
*
* This function is called by canuck_header().
* It checks to see if there is a header image from Appearance => Header if there it loads it.
* If blank then a nothing is loaded.
*
* WordPress Functions used - see WordPress Codex
*
* @uses get_header_image() @uses home_url( '/' ) @uses header_image()
* @uses get_custom_header() @uses get_template_directory_uri()
*/
function canuck_show_logo() {
$custom_logo_id = get_theme_mod( 'custom_logo' );
$logo = wp_get_attachment_image_src( $custom_logo_id, 'full' );
if ( has_custom_logo() ) {
?>
; ?>)
'canuck_primary',
'container_class' => 'main-nav',
'container_id' => 'main-menu-right',
'menu_class' => 'main-menu',
'menu_id' => 'main-menu-ul',
'depth' => 4,
'fallback_cb' => 'false',
)
);
}
/**
* Side Menu 1 function
*
* This function sets up social menu 1.
* WordPress Functions - See the Codex.
*
* @param string $position is the position of the menu.
* @uses has_nav_menu() @uses wp_nav_menu()
*/
function canuck_social_menu( $position ) {
$containerid = 'social-nav-id-' . $position;
$menuid = 'social-menu-id-' . $position;
wp_nav_menu(
array(
'theme_location' => 'canuck_social',
'container_class' => 'social-nav-class',
'container_id' => $containerid,
'menu_class' => 'social-menu-class',
'menu_id' => $menuid,
'depth' => 1,
'link_before' => '',
'link_after' => '',
'item_spacing' => 'discard',
'fallback_cb' => 'false',
)
);
}
/**
* The wpautop filter fix.
*
* Description: Fix issues when shortcodes are embedded in a block of content that is filtered by wpautop.
* Author URI: http://www.johannheyne.de.
*
* @param string $content is the content of the post.
*/
function canuck_shortcode_paragraph_insertion_fix( $content ) {
$array = array(
'[' => '[',
']
' => ']',
']
' => ']',
']
' => ']',
'' => '',
);
$content = strtr( $content, $array );
return $content;
}
add_filter( 'the_content', 'canuck_shortcode_paragraph_insertion_fix' );
/**
* Home Page Area Selection Helper
*
* This function is called by template-home.php and is used to set up
* the area variables on the the home page.
*
* @param string $area_select - section selected wor the home page area.
* @return $area_select - simplified form of template part
*/
function canuck_home_area_selection( $area_select ) {
if ( 'Section 1' === $area_select ) {
$area_select = 'one';
} elseif ( 'Section 2' === $area_select ) {
$area_select = 'two';
} elseif ( 'Section 3' === $area_select ) {
$area_select = 'three';
} elseif ( 'Section 4' === $area_select ) {
$area_select = 'four';
} elseif ( 'Section 5' === $area_select ) {
$area_select = 'five';
} elseif ( 'Section 6' === $area_select ) {
$area_select = 'six';
} elseif ( 'Section 7' === $area_select ) {
$area_select = 'seven';
} elseif ( 'Section 8' === $area_select ) {
$area_select = 'eight';
} elseif ( 'Section 9' === $area_select ) {
$area_select = 'nine';
} elseif ( 'Section 10' === $area_select ) {
$area_select = 'ten';
} elseif ( 'Section 11' === $area_select ) {
$area_select = 'eleven';
} elseif ( 'Section 12' === $area_select ) {
$area_select = 'twelve';
} elseif ( 'Section 13' === $area_select ) {
$area_select = 'thirteen';
} else {
$area_select = 'none';
}
return $area_select;
}
/**
* Home Page Section Options
*
* This function is called by template-home.php and is used to set up
* the optional sections for the static home page
*
* @uses canuck_home_area_selection() in this file
* @uses get_template_part() see WordPress Codex
*/
function canuck_home_page_sections() {
$area_1 = esc_html( canuck_home_area_selection( get_theme_mod( 'canuck_home_area_1', 'none' ) ) );
$area_2 = esc_html( canuck_home_area_selection( get_theme_mod( 'canuck_home_area_2', 'none' ) ) );
$area_3 = esc_html( canuck_home_area_selection( get_theme_mod( 'canuck_home_area_3', 'none' ) ) );
$area_4 = esc_html( canuck_home_area_selection( get_theme_mod( 'canuck_home_area_4', 'none' ) ) );
$area_5 = esc_html( canuck_home_area_selection( get_theme_mod( 'canuck_home_area_5', 'none' ) ) );
$area_6 = esc_html( canuck_home_area_selection( get_theme_mod( 'canuck_home_area_6', 'none' ) ) );
$area_7 = esc_html( canuck_home_area_selection( get_theme_mod( 'canuck_home_area_7', 'none' ) ) );
$area_8 = esc_html( canuck_home_area_selection( get_theme_mod( 'canuck_home_area_8', 'none' ) ) );
$area_9 = esc_html( canuck_home_area_selection( get_theme_mod( 'canuck_home_area_9', 'none' ) ) );
$area_10 = esc_html( canuck_home_area_selection( get_theme_mod( 'canuck_home_area_10', 'none' ) ) );
$area_11 = esc_html( canuck_home_area_selection( get_theme_mod( 'canuck_home_area_11', 'none' ) ) );
$area_12 = esc_html( canuck_home_area_selection( get_theme_mod( 'canuck_home_area_12', 'none' ) ) );
$area_13 = esc_html( canuck_home_area_selection( get_theme_mod( 'canuck_home_area_13', 'none' ) ) );
if ( 'none' !== $area_1 ) {
get_template_part( '/template-parts/static_home-parts/home', $area_1 );
}
if ( 'none' !== $area_2 ) {
get_template_part( '/template-parts/static_home-parts/home', $area_2 );
}
if ( 'none' !== $area_3 ) {
get_template_part( '/template-parts/static_home-parts/home', $area_3 );
}
if ( 'none' !== $area_4 ) {
get_template_part( '/template-parts/static_home-parts/home', $area_4 );
}
if ( 'none' !== $area_5 ) {
get_template_part( '/template-parts/static_home-parts/home', $area_5 );
}
if ( 'none' !== $area_6 ) {
get_template_part( '/template-parts/static_home-parts/home', $area_6 );
}
if ( 'none' !== $area_7 ) {
get_template_part( '/template-parts/static_home-parts/home', $area_7 );
}
if ( 'none' !== $area_8 ) {
get_template_part( '/template-parts/static_home-parts/home', $area_8 );
}
if ( 'none' !== $area_9 ) {
get_template_part( '/template-parts/static_home-parts/home', $area_9 );
}
if ( 'none' !== $area_10 ) {
get_template_part( '/template-parts/static_home-parts/home', $area_10 );
}
if ( 'none' !== $area_11 ) {
get_template_part( '/template-parts/static_home-parts/home', $area_11 );
}
if ( 'none' !== $area_12 ) {
get_template_part( '/template-parts/static_home-parts/home', $area_12 );
}
if ( 'none' !== $area_13 ) {
get_template_part( '/template-parts/static_home-parts/home', $area_13 );
}
}
/**
* Simple array for how custom home sections are set up.
* This is used to figure out the section overlay margins.
* It sets up an array of the stacked section numbers used.
*/
function canuck_home_area_setup() {
$home_area_setup = array();
$home_area_setup[1] = get_theme_mod( 'canuck_home_area_1', 'none' );
$home_area_setup[2] = get_theme_mod( 'canuck_home_area_2', 'none' );
$home_area_setup[3] = get_theme_mod( 'canuck_home_area_3', 'none' );
$home_area_setup[4] = get_theme_mod( 'canuck_home_area_4', 'none' );
$home_area_setup[5] = get_theme_mod( 'canuck_home_area_5', 'none' );
$home_area_setup[6] = get_theme_mod( 'canuck_home_area_6', 'none' );
$home_area_setup[7] = get_theme_mod( 'canuck_home_area_7', 'none' );
$home_area_setup[8] = get_theme_mod( 'canuck_home_area_8', 'none' );
$home_area_setup[9] = get_theme_mod( 'canuck_home_area_9', 'none' );
$home_area_setup[10] = get_theme_mod( 'canuck_home_area_10', 'none' );
$home_area_setup[11] = get_theme_mod( 'canuck_home_area_11', 'none' );
$home_area_setup[12] = get_theme_mod( 'canuck_home_area_12', 'none' );
$home_area_setup[13] = get_theme_mod( 'canuck_home_area_13', 'none' );
$home_final_setup = array();
$count = 1;
//var_dump($home_area_setup);
foreach ( $home_area_setup as $area => $section ) {
if ( 'none' !== $section ) {
$home_final_setup[ $count ] = str_ireplace( 'Section ', '', $section );
$count++;
}
}
return $home_final_setup;
}
/**
* Function to use Justin Tadlocks Breadcrumb Trail
*/
function canuck_custom_breadcrumbs() {
// Breadcrumb args.
$breadcrumb_args = array(
'container' => 'nav',
'before' => '',
'after' => '',
'show_on_front' => false,
'network' => false,
'show_title' => true,
'show_browse' => false,
'echo' => true,
'labels' => array(
'browse' => esc_html__( 'Browse:', 'canuck' ),
'aria_label' => esc_attr_x( 'Breadcrumbs', 'breadcrumbs aria label', 'canuck' ),
'home' => '',
'error_404' => esc_html__( '404 Not Found', 'canuck' ),
'archives' => esc_html__( 'Archives', 'canuck' ),
// Translators: %s is the search query. The HTML entities are opening and closing curly quotes.
'search' => esc_html__( 'Search results for “%s”', 'canuck' ),
// Translators: %s is the page number.
'paged' => esc_html__( 'Page %s', 'canuck' ),
// Translators: Minute archive title. %s is the minute time format.
'archive_minute' => esc_html__( 'Minute %s', 'canuck' ),
// Translators: Weekly archive title. %s is the week date format.
'archive_week' => esc_html__( 'Week %s', 'canuck' ),
// "%s" is replaced with the translated date/time format.
'archive_minute_hour' => '%s',
'archive_hour' => '%s',
'archive_day' => '%s',
'archive_month' => '%s',
'archive_year' => '%s',
),
);
if ( function_exists( 'breadcrumb_trail' ) ) {
breadcrumb_trail( $breadcrumb_args );
}
}
/**
* Extract embed from selected content
*
* Modified from wp_extract_urls() in /wp-includes/functions.php
*
* Add content between . The function extracts
* the content between these tags and then and returns it as a string.
* format quote|author|author link
.
* example Only one thing is impossible for God: To find any sense in any copyright law on the planet.|Mark Twain|http://www.brainyquote.com/quotes/quotes/m/marktwain163473.html
.
*
* @param string $content is the post content.
*/
function canuck_extract_embed( $content ) {
$pattern = "/\(.*?)\<\/q\>/s";// phpcs:ignore
preg_match( $pattern, $content, $embed_string );
if ( $embed_string ) {
if ( $embed_string[0] ) {
$embed_string[0] = str_replace( '', '', $embed_string[0] );
}
if ( $embed_string[0] ) {
$embed_string[0] = str_replace( '
', '', $embed_string[0] );
}
return $embed_string[0];
} else {
return false;
}
}
/**
* Remove content from first tags and return it for display
*
* @param string $content is the post content.
*/
function canuck_strip_extracted_quote( $content ) {
$pattern = "/\(.*?)\<\/q\>/s";// phpcs:ignore
preg_match( $pattern, $content, $text_to_search );
if ( isset( $text_to_search[0] ) ) {
$content = str_replace( $text_to_search[0], '', $content );
}
$content = str_replace( '', '', $content );
return $content;
}
/**
* Add Image Title to link on images.
*
* @param string $link link to post.
* @param int $id post id.
*/
function canuck_add_title_attachment_link( $link, $id = null ) {
$id = intval( $id );
$_post = get_post( $id );
$post_title = esc_attr( $_post->post_title );
return str_replace( ' array(
'type' => 'google',
'enqueue' => 'Open+Sans:300,400',
'family' => "'Open Sans', 'Lucida Sans', sans-serif",
),
'default' => array(
'type' => 'standard',
'enqueue' => 'none',
'family' => 'none',
),
'Arial' => array(
'type' => 'standard',
'enqueue' => 'none',
'family' => 'Arial, sans-serif',
),
'Artifika' => array(
'type' => 'google',
'enqueue' => 'Artifika:400,400i',
'family' => 'Artifika, Cambria, serif',
),
'Arvo' => array(
'type' => 'google',
'enqueue' => 'Arvo:400,400i',
'family' => "Arvo, 'Courier New', serif",
),
'Book Antiqua' => array(
'type' => 'standard',
'enqueue' => 'none',
'family' => "'Book Antiqua', serif",
),
'Bubbler One' => array(
'type' => 'google',
'enqueue' => 'Bubbler+One',
'family' => "'Bubbler One', 'Courier New', sans-serif",
),
'Cabin' => array(
'type' => 'google',
'enqueue' => 'Cabin:400,400i',
'family' => 'Cabin, Tahoma, sans-serif',
),
'Cambria' => array(
'type' => 'standard',
'enqueue' => 'none',
'family' => 'Cambria, serif',
),
'Comic Sans MS' => array(
'type' => 'standard',
'enqueue' => 'none',
'family' => "'Comic Sans MS', sans-serif",
),
'Corben' => array(
'type' => 'google',
'enqueue' => 'Corben',
'family' => "Corben, 'Book Antiqua', cursive",
),
'Droid Sans' => array(
'type' => 'google',
'enqueue' => 'Droid+Sans:400,400i',
'family' => "'Droid Sans', Tahoma, sans-serif",
),
'Droid Serif' => array(
'type' => 'google',
'enqueue' => 'Droid+Serif:400,400i',
'family' => "'Droid Serif', Cambria, serif",
),
'Great Vibes' => array(
'type' => 'google',
'enqueue' => 'Great+Vibes',
'family' => "'Great Vibes', cursive",
),
'Georgia' => array(
'type' => 'standard',
'enqueue' => 'none',
'family' => 'Georgia, serif',
),
'Josefin Sans' => array(
'type' => 'google',
'enqueue' => 'Josefin+Sans:400,400i',
'family' => "'Josefin Sans', Tahoma, serif",
),
'Josefin Slab' => array(
'type' => 'google',
'enqueue' => 'Josefin+Slab:400,400i',
'family' => "'Josefin Slab', 'Courier New', serif",
),
'Karla' => array(
'type' => 'google',
'enqueue' => 'Karla:400,400i',
'family' => 'Karla, Arial, sans-serif',
),
'Lato' => array(
'type' => 'google',
'enqueue' => 'Lato:400,400i',
'family' => 'Lato, Arial,sans-serif',
),
'Lobster' => array(
'type' => 'google',
'enqueue' => 'Lobster',
'family' => 'Lobster, cursive',
),
'Old Standard TT' => array(
'type' => 'google',
'enqueue' => 'Old+Standard+TT:400,400i',
'family' => "'Old Standard TT', 'Times New Roman', serif",
),
'Playfair Display SC' => array(
'type' => 'google',
'enqueue' => 'Playfair+Display+SC',
'family' => "'Playfair Display SC', 'Book Antiqua', serif",
),
'PT Sans' => array(
'type' => 'google',
'enqueue' => 'PT+Sans:400,400i',
'family' => "'PT Sans', 'Trebuchet MS', sans-serif",
),
'PT Serif' => array(
'type' => 'google',
'enqueue' => 'PT+Serif:400,400i',
'family' => "'PT Serif', Cambria, serif",
),
'Puritan' => array(
'type' => 'google',
'enqueue' => 'Puritan:400,400i',
'family' => 'Puritan, Arial, sans-serif',
),
'Raleway' => array(
'type' => 'google',
'enqueue' => 'Raleway:300,300i',
'family' => 'Raleway, Tahoma, sans-serif',
),
'Rock Salt' => array(
'type' => 'google',
'enqueue' => 'Rock+Salt',
'family' => "'Rock Salt', cursive",
),
'Tahoma' => array(
'type' => 'standard',
'enqueue' => 'none',
'family' => 'Tahoma, sans-serif',
),
'Times New Roman' => array(
'type' => 'standard',
'enqueue' => 'none',
'family' => "'Times New Roman', serif",
),
'Titillium Web' => array(
'type' => 'google',
'enqueue' => 'Titillium+Web:400,400i',
'family' => "'Titillium Web', Tahoma, sans-serif",
),
'Trebuchet MS' => array(
'type' => 'standard',
'enqueue' => 'none',
'family' => "'Trebuchet MS', sans-serif",
),
'Ubuntu' => array(
'type' => 'google',
'enqueue' => 'Ubuntu:400,400i',
'family' => 'Ubuntu, Tahoma, sans-serif',
),
'Verdana' => array(
'type' => 'standard',
'enqueue' => 'none',
'family' => 'Verdana, sans-serif',
),
'Vollkorn' => array(
'type' => 'google',
'enqueue' => 'Vollkorn:400,400i',
'family' => "Vollkorn, 'Times New Roman', serif",
),
);
$theme_fonts = array(
'header' => array(
'type' => $fonts[ $header_font ]['type'],
'enqueue' => $fonts[ $header_font ]['enqueue'],
'family' => $fonts[ $header_font ]['family'],
),
'body' => array(
'type' => $fonts[ $body_font ]['type'],
'enqueue' => $fonts[ $body_font ]['enqueue'],
'family' => $fonts[ $body_font ]['family'],
),
'page' => array(
'type' => $fonts[ $page_title_font ]['type'],
'enqueue' => $fonts[ $page_title_font ]['enqueue'],
'family' => $fonts[ $page_title_font ]['family'],
),
);
return $theme_fonts;
}
/**
* filter to remove selected categories from archive
*
* Source: https://stackoverflow.com/questions/2789228/exclude-category-from-wp-get-archives/5945750#5945750
* Before Use: add_filter( 'getarchives_where', 'canuck_customarchives_where' ); to set up use
* After Use: remove_filter( 'getarchives_where', 'canuck_customarchives_where' );
*/
function canuck_customarchives_where( $x ) {
// Get exclude ids.
$exclude_ids = canuck_exclude_category_validation();
global $wpdb;
$exclude = $exclude_ids; // category id to exclude
return $x . " AND $wpdb->term_taxonomy.taxonomy = 'category' AND $wpdb->term_taxonomy.term_id NOT IN ($exclude)";
}
/**
* filter to exclude selected categories from archive
*
* Before Use: add_filter( 'getarchives_join', 'canuck_customarchives_join' ); to execute
* After Use: remove_filter( 'getarchives_join', 'canuck_customarchives_join' );
*/
function canuck_customarchives_join( $x ) {
global $wpdb;
return $x . " INNER JOIN $wpdb->term_relationships ON ($wpdb->posts.ID = $wpdb->term_relationships.object_id) INNER JOIN $wpdb->term_taxonomy ON ($wpdb->term_relationships.term_taxonomy_id = $wpdb->term_taxonomy.term_taxonomy_id)";
}
/**
* Remove content from first tags and return it for display
*/
if ( ! function_exists( 'canuck_strip_first_block_gallery' ) ) {
function canuck_strip_first_block_gallery( $content ) {
$pattern = "/\