Conditional Themes is an API to switch the themes on certain conditions.<\/p>\n\n
Write an another plugin file and use the Conditional Themes API as the example below:<\/p>\n\n
add_action('plugins_loaded', 'my_conditional_themes_setup', 100);\n\nfunction my_conditional_themes_setup()\n{\n \/\/ Switch to Twenty Eleven theme if the visitor use Internet Explorer.\n Conditional_Themes_Manager::register('twentyeleven', function() {\n global $is_IE;\n return (bool) $is_IE;\n });\n\n \/\/ Switch to Twenty Thirteen theme if the user has administrator role.\n Conditional_Themes_Manager::register('twentythirteen', function() {\n return current_user_can('administrator');\n });\n\n \/\/ Switch to a custom theme if the visitor use a mobile device.\n Conditional_Themes_Manager::register('mobile', 'wp_is_mobile');\n}\n<\/code><\/pre>\n\nAnother example, With enabling persistent mode.<\/p>\n\n
add_action('plugins_loaded', 'my_conditional_themes_setup', 100);\n\nfunction my_conditional_themes_setup()\n{\n \/\/ Enable the switcher persistent mode.\n Conditional_Themes_Manager::set_option('persistent', true);\n\n \/\/ Switch to Twenty Sixteen theme when we being on 2016.\n Conditional_Themes_Manager::register('twentysixteen', function() {\n return (date('Y') == 2016);\n });\n\n \/\/ Switch to Twenty Fifteen theme when the site reaches 500 post.\n Conditional_Themes_Manager::register('twentyfifteen', function() {\n return ((int) wp_count_posts() > 500);\n });\n}\n<\/code><\/pre>\n\nNote: You can use Code Snippets<\/a> plugin to add the code snippets to your site.<\/p>\n\nContributing<\/h4>\n\n