',
'xhtml' => '
',
'context' => 'adjacent-entry-pagination',
) );
echo '';
echo '';
echo '
';
}
add_action( 'wp_head', 'business_simple_social_icons_css' );
/**
* Simple Social Icons fix.
*
* This is a workaround to allow multiple instances of Simple
* Social Icons to be displayed on a single page. Currently,
* the plugin only outputs a single style which is applied to
* every widget instance. This function outputs different CSS
* for every widget instance based on the ID.
*
* @since 1.0.0
*
* @link http://genesisdeveloper.me/simple-social-icons-color-style-saver-scripts/
*/
function business_simple_social_icons_css() {
// Check if plugin is active.
if ( ! class_exists( 'Simple_Social_Icons_Widget' ) ) {
return;
}
$object = new Simple_Social_Icons_Widget();
// Get widget settings.
$all_instances = $object->get_settings();
// Loop through each instance.
foreach ( $all_instances as $key => $options ) {
$instance = wp_parse_args( $all_instances[ $key ] );
$font_size = round( (int) $instance['size'] / 2 );
$icon_padding = round( (int) $font_size / 2 );
// Build the CSS.
$css = '#' .
$object->id_base . '-' . $key . ' ul li a,
#' . $object->id_base . '-' . $key . ' ul li a:hover {
background-color: ' . $instance['background_color'] . ';
border-radius: ' . $instance['border_radius'] . 'px;
color: ' . $instance['icon_color'] . ';
border: ' . $instance['border_width'] . 'px ' . $instance['border_color'] . ' solid;
font-size: ' . $font_size . 'px;
padding: ' . $icon_padding . 'px;
}
#' . $object->id_base . '-' . $key . ' ul li a:hover {
background-color: ' . $instance['background_color_hover'] . ';
border-color: ' . $instance['border_color_hover'] . ';
color: ' . $instance['icon_color_hover'] . ';
}';
// Minify and output inline CSS (Safe WPCS).
echo '';
}
}
add_action( 'wp_head', 'business_remove_widget_action', 1 );
/**
* Remove Simple Social Icons inline CSS.
*
* Since we are adding our own inline styles with the function
* above, we also need to remove the default inline styles output
* by the plugin.
*
* @since 1.0.0
*
* @return void
*/
function business_remove_widget_action() {
// Check if plugin is active.
if ( ! class_exists( 'Simple_Social_Icons_Widget' ) ) {
return;
}
global $wp_widget_factory;
remove_action( 'wp_head', array( $wp_widget_factory->widgets['Simple_Social_Icons_Widget'], 'css' ) );
}
add_action( 'genesis_before', 'business_remove_sidebars' );
/**
* Force full-width-layout for custom layout.
*
* @since 1.0.0
*
* @return void
*/
function business_remove_sidebars() {
$site_layout = genesis_site_layout();
if ( 'centered-content' !== $site_layout ) {
return;
}
add_filter( 'genesis_site_layout', '__genesis_return_full_width_content' );
}
add_filter( 'display_posts_shortcode_post_class', 'business_dps_column_classes', 10, 4 );
/**
* Column Classes
*
* Columns Extension for Display Posts Shortcode plugin makes it
* easy for users to display posts in columns using
* [display-posts columns="2"]
*
* @since 1.0.0
*
* @author Bill Erickson
* @link http://www.billerickson.net/shortcode-to-display-posts/
* @param array $classes Current CSS classes.
* @param object $post The post object.
* @param object $listing The WP Query object for the listing.
* @param array $atts Original shortcode attributes.
* @return array $classes Modified CSS classes.
*/
function business_dps_column_classes( $classes, $post, $listing, $atts ) {
if ( ! isset( $atts['columns'] ) ) {
return $classes;
}
$columns = intval( $atts['columns'] );
if ( $columns < 2 || $columns > 6 ) {
return $classes;
}
$column_classes = array( '', '', 'one-half', 'one-third', 'one-fourth', 'one-fifth', 'one-sixth' );
$classes[] = $column_classes[ $columns ];
if ( 0 == $listing->current_post % $columns ) {
$classes[] = 'first';
}
return $classes;
}
/**
* Check if post content is empty.
*
* This function takes the string you pass into it, strips out all HTML
* tags, then removes any non-breaking space entities, and then trims
* all whitespace. If there’s nothing but that stuff, then it becomes
* an empty string. If there’s any “real” content, the string won’t be
* empty. Then it just compares whatever it has left against an actual
* empty string, and returns the boolean result.
*
* @since 1.0.0
*
* @link http://blog.room34.com/archives/5360
* @param string $str String to check.
* @return string
*/
function is_empty_content( $str ) {
return trim( str_replace( ' ', '', strip_tags( $str ) ) ) == '';
}
/**
* Sanitize RGBA values.
*
* If string does not start with 'rgba', then treat as hex then
* sanitize the hex color and finally convert hex to rgba.
*
* @since 1.0.0
*
* @param string $color The rgba color to sanitize.
* @return string $color Sanitized value.
*/
function sanitize_rgba_color( $color ) {
// Return invisible if empty.
if ( empty( $color ) || is_array( $color ) ) {
return 'rgba(0,0,0,0)';
}
// Return sanitized hex if not rgba value.
if ( false === strpos( $color, 'rgba' ) ) {
return sanitize_hex_color( $color );
}
// Finally, sanitize and return rgba.
$color = str_replace( ' ', '', $color );
sscanf( $color, 'rgba(%d,%d,%d,%f)', $red, $green, $blue, $alpha );
return 'rgba(' . $red . ',' . $green . ',' . $blue . ',' . $alpha . ')';
}
/**
* Minify CSS helper function.
*
* A handy CSS minification script by Gary Jones that we'll use to
* minify the CSS output by the customizer. This is called near the
* end of the /includes/customizer-output.php file.
*
* @since 1.0.0
*
* @author Gary Jones
* @link https://github.com/GaryJones/Simple-PHP-CSS-Minification
* @param string $css The CSS to minify.
* @return string Minified CSS.
*/
function business_minify_css( $css ) {
// Normalize whitespace.
$css = preg_replace( '/\s+/', ' ', $css );
// Remove spaces before and after comment.
$css = preg_replace( '/(\s+)(\/\*(.*?)\*\/)(\s+)/', '$2', $css );
// Remove comment blocks, everything between /* and */, unless preserved with /*! ... */ or /** ... */.
$css = preg_replace( '~/\*(?![\!|\*])(.*?)\*/~', '', $css );
// Remove ; before }.
$css = preg_replace( '/;(?=\s*})/', '', $css );
// Remove space after , : ; { } */ >.
$css = preg_replace( '/(,|:|;|\{|}|\*\/|>) /', '$1', $css );
// Remove space before , ; { } ( ) >.
$css = preg_replace( '/ (,|;|\{|}|\(|\)|>)/', '$1', $css );
// Strips leading 0 on decimal values (converts 0.5px into .5px).
$css = preg_replace( '/(:| )0\.([0-9]+)(%|em|ex|px|in|cm|mm|pt|pc)/i', '${1}.${2}${3}', $css );
// Strips units if value is 0 (converts 0px to 0).
$css = preg_replace( '/(:| )(\.?)0(%|em|ex|px|in|cm|mm|pt|pc)/i', '${1}0', $css );
// Converts all zeros value into short-hand.
$css = preg_replace( '/0 0 0 0/', '0', $css );
// Shorten 6-character hex color codes to 3-character where possible.
$css = preg_replace( '/#([a-f0-9])\\1([a-f0-9])\\2([a-f0-9])\\3/i', '#\1\2\3', $css );
return trim( $css );
}
/**
* Custom header image callback.
*
* Loads custom header or featured image depending on what is set.
* If a featured image is set it will override the header image.
*
* @since 2.0.0
*
* @return void
*/
function business_custom_header() {
$id = '';
// Get the current page ID.
if ( class_exists( 'WooCommerce' ) && is_shop() ) {
$id = get_option( 'woocommerce_shop_page_id' );
} elseif ( is_home() ) {
$id = get_option( 'page_for_posts' );
} elseif ( is_singular() ) {
$id = get_the_id();
}
$url = get_the_post_thumbnail_url( $id );
if ( ! $url ) {
$url = get_header_image();
}
return sprintf( 'style="background-image: url(%s)"', esc_url( $url ) );
}
add_action( 'genesis_after_header', 'business_page_header_open', 20 );
/**
* Page header opening markup.
*
* @since 1.0.0
*
* @return void
*/
function business_page_header_open() {
echo '';
}
add_action( 'genesis_after_header', 'business_page_header_title', 24 );
/**
* Display title in page header.
*
* @since 1.0.0
*
* @return void
*/
function business_page_header_title() {
// Add post titles back inside posts loop.
if ( is_home() || is_archive() || is_category() || is_tag() || is_tax() || is_search() || is_page_template( 'page_blog.php' ) ) {
add_action( 'genesis_entry_header', 'genesis_do_post_title', 2 );
}
if ( class_exists( 'WooCommerce' ) && is_shop() ) {
printf( '%s
', get_the_title( get_option( 'woocommerce_shop_page_id' ) ) );
} elseif ( 'posts' === get_option( 'show_on_front' ) && is_home() ) {
printf( '%s
', esc_html( apply_filters( 'business_latest_posts_title', __( 'Latest Posts', 'business-pro' ) ) ) );
} elseif ( is_404() ) {
printf( '%s
', esc_html( apply_filters( 'genesis_404_entry_title', __( 'Not found, error 404', 'business-pro' ) ) ) );
} elseif ( is_search() ) {
printf( '%s %s