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<?php |
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/* Home for Backwards Compatibility Functions */ |
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|
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/* Form Display Functions */ |
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if (!function_exists('mc_display_widget')){ |
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function mc_display_widget($args=array()){ |
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mailchimpSF_signup_form($args); |
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} |
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} |
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if (!function_exists('mailchimpSF_display_widget')){ |
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function mailchimpSF_display_widget($args=array()){ |
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mailchimpSF_signup_form($args); |
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} |
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} |
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|
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|
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/* Shortcodes */ |
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add_shortcode('mailchimpsf_widget', 'mailchimpSF_shortcode'); |
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|
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/* Functions for < WP 3.0 Compat */ |
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|
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if (!function_exists('home_url')) { |
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/** |
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* Retrieve the home url for the current site. |
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* |
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* Returns the 'home' option with the appropriate protocol, 'https' if |
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* is_ssl() and 'http' otherwise. If $scheme is 'http' or 'https', is_ssl() is |
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* overridden. |
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* |
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* @package WordPress |
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* @since 3.0.0 |
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* |
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* @uses get_home_url() |
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* |
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* @param string $path (optional) Path relative to the home url. |
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* @param string $scheme (optional) Scheme to give the home url context. Currently 'http','https' |
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* @return string Home url link with optional path appended. |
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*/ |
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function home_url( $path = '', $scheme = null ) { |
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return get_home_url(null, $path, $scheme); |
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} |
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|
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} |
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|
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if (!function_exists('get_home_url')) { |
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/** |
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* Retrieve the home url for a given site. |
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* |
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* Returns the 'home' option with the appropriate protocol, 'https' if |
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* is_ssl() and 'http' otherwise. If $scheme is 'http' or 'https', is_ssl() is |
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* overridden. |
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* |
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* @package WordPress |
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* @since 3.0.0 |
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* |
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* @param int $blog_id (optional) Blog ID. Defaults to current blog. |
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* @param string $path (optional) Path relative to the home url. |
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* @param string $scheme (optional) Scheme to give the home url context. Currently 'http','https' |
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* @return string Home url link with optional path appended. |
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*/ |
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function get_home_url( $blog_id = null, $path = '', $scheme = null ) { |
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$orig_scheme = $scheme; |
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|
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if ( !in_array( $scheme, array( 'http', 'https' ) ) ) |
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$scheme = is_ssl() && !is_admin() ? 'https' : 'http'; |
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|
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if ( empty( $blog_id ) || !is_multisite() ) |
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$home = get_option( 'home' ); |
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else |
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$home = get_blog_option( $blog_id, 'home' ); |
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|
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$url = str_replace( 'http://', "$scheme://", $home ); |
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|
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if ( !empty( $path ) && is_string( $path ) && strpos( $path, '..' ) === false ) |
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$url .= '/' . ltrim( $path, '/' ); |
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|
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return apply_filters( 'home_url', $url, $path, $orig_scheme, $blog_id ); |
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} |
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} |
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|
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if (!function_exists('is_multisite')) { |
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/** |
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* Whether Multisite support is enabled |
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* |
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* @since 3.0.0 |
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* |
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* @return bool True if multisite is enabled, false otherwise. |
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*/ |
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function is_multisite() { |
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if ( defined( 'MULTISITE' ) ) |
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return MULTISITE; |
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|
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if ( defined( 'VHOST' ) || defined( 'SUNRISE' ) ) |
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return true; |
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|
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return false; |
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} |
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} |
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?> |
