/**
 * Register Styles
 *
 * Checks the styles option and hooks the required filter.
 *
 * @access      private
 * @since       1.0
 * @return      void
*/
function edd_register_styles()
{
    global $edd_options;
    if (isset($edd_options['disable_styles'])) {
        return;
    }
    $file = 'edd.css';
    if (file_exists(trailingslashit(get_stylesheet_directory()) . 'edd_templates/' . $file)) {
        $url = trailingslashit(get_stylesheet_directory_uri()) . 'edd_templates/' . $file;
    } elseif (file_exists(trailingslashit(get_template_directory()) . 'edd_templates/' . $file)) {
        $url = trailingslashit(get_template_directory_uri()) . 'edd_templates/' . $file;
    } elseif (file_exists(trailingslashit(edd_get_templates_dir()) . $file)) {
        $url = trailingslashit(edd_get_templates_url()) . $file;
    }
    wp_enqueue_style('edd-styles', $url, EDD_VERSION);
}
/**
 * Register Styles
 *
 * Checks the styles option and hooks the required filter.
 *
 * @since 1.0
 * @global $edd_options
 * @return void
 */
function edd_register_styles()
{
    global $edd_options;
    if (isset($edd_options['disable_styles'])) {
        return;
    }
    // Use minified libraries if SCRIPT_DEBUG is turned off
    $suffix = defined('SCRIPT_DEBUG') && SCRIPT_DEBUG ? '' : '.min';
    $file = 'edd' . $suffix . '.css';
    $templates_dir = 'edd_templates/';
    $child_theme_style_sheet = trailingslashit(get_stylesheet_directory()) . $templates_dir . $file;
    $parent_theme_style_sheet = trailingslashit(get_template_directory()) . $templates_dir . $file;
    $edd_plugin_style_sheet = trailingslashit(edd_get_templates_dir()) . $file;
    // If not debugging and .min.css exists in preferred directory, use it. Otherwise, if .css exists in the preferred directory, use it.
    // If still nothing found, try the next directory.
    if ($suffix && file_exists($child_theme_style_sheet) || file_exists($child_theme_style_sheet)) {
        $url = trailingslashit(get_stylesheet_directory_uri()) . $templates_dir . $file;
    } elseif ($suffix && file_exists($parent_theme_style_sheet) || file_exists($parent_theme_style_sheet)) {
        $url = trailingslashit(get_template_directory_uri()) . $templates_dir . $file;
    } elseif ($suffix && file_exists($edd_plugin_style_sheet) || file_exists($edd_plugin_style_sheet)) {
        $url = trailingslashit(edd_get_templates_url()) . $file;
    }
    wp_enqueue_style('edd-styles', $url, array(), EDD_VERSION);
}
示例#3
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/**
 * Register Styles
 *
 * Checks the styles option and hooks the required filter.
 *
 * @since 1.0
 * @return void
 */
function edd_register_styles()
{
    if (edd_get_option('disable_styles', false)) {
        return;
    }
    // Use minified libraries if SCRIPT_DEBUG is turned off
    $suffix = defined('SCRIPT_DEBUG') && SCRIPT_DEBUG ? '' : '.min';
    $file = 'edd' . $suffix . '.css';
    $templates_dir = edd_get_theme_template_dir_name();
    $child_theme_style_sheet = trailingslashit(get_stylesheet_directory()) . $templates_dir . $file;
    $child_theme_style_sheet_2 = trailingslashit(get_stylesheet_directory()) . $templates_dir . 'edd.css';
    $parent_theme_style_sheet = trailingslashit(get_template_directory()) . $templates_dir . $file;
    $parent_theme_style_sheet_2 = trailingslashit(get_template_directory()) . $templates_dir . 'edd.css';
    $edd_plugin_style_sheet = trailingslashit(edd_get_templates_dir()) . $file;
    // Look in the child theme directory first, followed by the parent theme, followed by the EDD core templates directory
    // Also look for the min version first, followed by non minified version, even if SCRIPT_DEBUG is not enabled.
    // This allows users to copy just edd.css to their theme
    if (file_exists($child_theme_style_sheet) || !empty($suffix) && ($nonmin = file_exists($child_theme_style_sheet_2))) {
        if (!empty($nonmin)) {
            $url = trailingslashit(get_stylesheet_directory_uri()) . $templates_dir . 'edd.css';
        } else {
            $url = trailingslashit(get_stylesheet_directory_uri()) . $templates_dir . $file;
        }
    } elseif (file_exists($parent_theme_style_sheet) || !empty($suffix) && ($nonmin = file_exists($parent_theme_style_sheet_2))) {
        if (!empty($nonmin)) {
            $url = trailingslashit(get_template_directory_uri()) . $templates_dir . 'edd.css';
        } else {
            $url = trailingslashit(get_template_directory_uri()) . $templates_dir . $file;
        }
    } elseif (file_exists($edd_plugin_style_sheet) || file_exists($edd_plugin_style_sheet)) {
        $url = trailingslashit(edd_get_templates_url()) . $file;
    }
    wp_register_style('edd-styles', $url, array(), EDD_VERSION, 'all');
    wp_enqueue_style('edd-styles');
    if (edd_is_checkout() && is_ssl()) {
        // Dashicons are used to show the padlock icon on the credit card form
        wp_enqueue_style('dashicons');
    }
}