diff options
Diffstat (limited to 'plugins/wordpress-mobile-pack/admin/class-admin-ajax.php')
| -rwxr-xr-x | plugins/wordpress-mobile-pack/admin/class-admin-ajax.php | 140 |
1 files changed, 106 insertions, 34 deletions
diff --git a/plugins/wordpress-mobile-pack/admin/class-admin-ajax.php b/plugins/wordpress-mobile-pack/admin/class-admin-ajax.php index fc1a0aef..bf981416 100755 --- a/plugins/wordpress-mobile-pack/admin/class-admin-ajax.php +++ b/plugins/wordpress-mobile-pack/admin/class-admin-ajax.php @@ -67,17 +67,45 @@ if ( ! class_exists( 'WMobilePack_Admin_Ajax' ) ) { } + /** + * Validate the new font settings, using the theme's configuration. + * + * @param $data = array with POST data + * @param $allowed_font_settings = array with the allowed font settings from the theme's configuration + * + * @return bool + */ + protected function validate_theme_fonts($data, $allowed_font_settings) + { + + foreach (array('headlines', 'subtitles', 'paragraphs') as $font_type){ + + if (array_key_exists($font_type.'-font', $allowed_font_settings)) { + + if (!isset($data['wmp_edittheme_font'.$font_type]) || + !in_array($data['wmp_edittheme_font'.$font_type] - 1, array_keys(WMobilePack_Themes_Config::$allowed_fonts))){ + + return false; + } + } + } + + return true; + } + + /** * Save new font settings into the database. Returns true if we need to compile the css file. * * @param $data = array with POST data + * @param $allowed_font_settings = array with the allowed font settings from the theme's configuration * * @return array with the following properties: * - scss - If we need to compile the theme * - updated - If any of the font settings have changed * */ - protected function update_theme_fonts($data) + protected function update_theme_fonts($data, $allowed_font_settings) { // check if we have to compile the scss file @@ -86,33 +114,24 @@ if ( ! class_exists( 'WMobilePack_Admin_Ajax' ) ) { 'updated' => false ); - $font_families = array(); - - foreach (array('headlines', 'subtitles', 'paragraphs') as $font_type) { + foreach (array('headlines', 'subtitles', 'paragraphs') as $font_type) { - // check if the font settings have changed - if (isset($data['wmp_edittheme_font'.$font_type])) { + if (isset($data['wmp_edittheme_font'.$font_type]) && array_key_exists($font_type.'-font', $allowed_font_settings)) { + // check if the font settings have changed if ($data['wmp_edittheme_font'.$font_type] != WMobilePack_Options::get_setting('font_'.$font_type)) { WMobilePack_Options::update_settings('font_' . $font_type, $data['wmp_edittheme_font' . $font_type]); $response['updated'] = true; } - // if a font different from the default ones was selected, we need to compile the css file - if ($data['wmp_edittheme_font' . $font_type] > 3) { + // if a font different from the default one was selected, we need to compile the css file + if ($data['wmp_edittheme_font'.$font_type] != 1) { $response['scss'] = true; } - - $font_families[] = $data['wmp_edittheme_font'.$font_type]; } } - // if the font settings are different for headlines, subtitles or paragraphs, we need to compile the css file - if (count(array_unique($font_families)) > 1){ - $response['scss'] = true; - } - return $response; } @@ -145,8 +164,8 @@ if ( ! class_exists( 'WMobilePack_Admin_Ajax' ) ) { $response['updated'] = true; } - // enable compiling for custom color schemes - if ($data['wmp_edittheme_colorscheme'] == 0) { + // enable compiling for the second & third color schemes + if ($data['wmp_edittheme_colorscheme'] != 1) { $response['scss'] = true; } } @@ -159,6 +178,7 @@ if ( ! class_exists( 'WMobilePack_Admin_Ajax' ) ) { * Save new colors settings into the database. Returns true if we need to compile the css file. * * @param $data = array with POST data + * @param $colors_variables = array with the color variables names from the theme configuration * * @return array with the following properties: * - scss - If we need to compile the theme @@ -167,7 +187,7 @@ if ( ! class_exists( 'WMobilePack_Admin_Ajax' ) ) { * * */ - protected function update_theme_colors($data) + protected function update_theme_colors($data, $colors_variables) { $response = array( @@ -178,11 +198,10 @@ if ( ! class_exists( 'WMobilePack_Admin_Ajax' ) ) { $arr_custom_colors = array(); // read theme and custom colors options - $selected_theme = WMobilePack_Options::get_setting('theme'); $selected_custom_colors = WMobilePack_Options::get_setting('custom_colors'); // how many colors does the theme have - $no_theme_colors = count(WMobilePack_Themes_Config::$color_schemes[$selected_theme]['vars']); + $no_theme_colors = count($colors_variables); for ($i = 0; $i < $no_theme_colors; $i++) { @@ -220,6 +239,25 @@ if ( ! class_exists( 'WMobilePack_Admin_Ajax' ) ) { return $response; } + /** + * + * Reset all theme settings when a theme is changed + * + */ + protected function reset_theme_settings() + { + + // reset color schemes and fonts + WMobilePack_Options::update_settings('color_scheme', 1); + WMobilePack_Options::update_settings('custom_colors', array()); + WMobilePack_Options::update_settings('font_headlines', 1); + WMobilePack_Options::update_settings('font_subtitles', 1); + WMobilePack_Options::update_settings('font_paragraphs', 1); + WMobilePack_Options::update_settings('font_size', 1); + + $this->remove_custom_theme(); + } + /** * @@ -243,6 +281,38 @@ if ( ! class_exists( 'WMobilePack_Admin_Ajax' ) ) { } + /** + * + * Method used to switch to a new theme + * + */ + public function theme_switch() + { + + if (current_user_can('manage_options')) { + + $status = 0; + + if (!empty($_GET) && isset($_GET['theme'])){ + if (in_array($_GET['theme'], array_keys(WMobilePack_Themes_Config::get_allowed_themes()) )) { + + $new_theme = $_GET['theme']; + + if (WMobilePack_Options::get_setting('theme') != $new_theme){ + + $status = 1; + WMobilePack_Options::update_settings('theme', $new_theme); + $this->reset_theme_settings(); + } + } + } + + echo $status; + } + + exit(); + } + /** * * Method used to save the custom settings for a theme. @@ -256,8 +326,6 @@ if ( ! class_exists( 'WMobilePack_Admin_Ajax' ) ) { * - settings were not changed * - other error messages resulted from compiling the theme * - * @todo Revert to old fonts settings if the theme was not successfully compiled. - * */ public function theme_settings() { @@ -268,16 +336,20 @@ if ( ! class_exists( 'WMobilePack_Admin_Ajax' ) ) { 'messages' => array() ); - // handle color schemes and fonts (look & feel page) - if (isset($_POST['wmp_edittheme_colorscheme']) && is_numeric($_POST['wmp_edittheme_colorscheme']) && - isset($_POST['wmp_edittheme_fontheadlines']) && is_numeric($_POST['wmp_edittheme_fontheadlines']) && - isset($_POST['wmp_edittheme_fontsubtitles']) && is_numeric($_POST['wmp_edittheme_fontsubtitles']) && - isset($_POST['wmp_edittheme_fontparagraphs']) && is_numeric($_POST['wmp_edittheme_fontparagraphs'])){ + // get the theme's configuration + $theme_config = WMobilePack_Themes_Config::get_theme_config(); + + if ($theme_config !== false) { + + // build array with the allowed fonts sizes + $allowed_fonts_sizes = array(); + foreach (WMobilePack_Themes_Config::$allowed_fonts_sizes as $allowed_font_size) { + $allowed_fonts_sizes[] = $allowed_font_size['size']; + } - if (in_array($_POST['wmp_edittheme_colorscheme'], array(0,1,2,3)) && - in_array($_POST['wmp_edittheme_fontheadlines']-1, array_keys(WMobilePack_Themes_Config::$allowed_fonts)) && - in_array($_POST['wmp_edittheme_fontsubtitles']-1, array_keys(WMobilePack_Themes_Config::$allowed_fonts)) && - in_array($_POST['wmp_edittheme_fontparagraphs']-1, array_keys(WMobilePack_Themes_Config::$allowed_fonts))){ + // handle color schemes and fonts (look & feel page) + if ($this->validate_theme_fonts($_POST, $theme_config['fonts']) && + isset($_POST['wmp_edittheme_colorscheme']) && in_array($_POST['wmp_edittheme_colorscheme'], array(0,1,2,3))){ // check if the theme compiler can be successfully loaded $wmp_themes_compiler = $this->get_theme_manager(); @@ -293,7 +365,7 @@ if ( ! class_exists( 'WMobilePack_Admin_Ajax' ) ) { if ($_POST['wmp_edittheme_colorscheme'] == 0) { - $updated_colors = $this->update_theme_colors($_POST); + $updated_colors = $this->update_theme_colors($_POST, $theme_config['vars']); // if the colors were not successfully processed, display error message and exit if ($updated_colors['error']) { @@ -306,7 +378,7 @@ if ( ! class_exists( 'WMobilePack_Admin_Ajax' ) ) { } // update fonts and check if we need to compile the scss file - $updated_fonts = $this->update_theme_fonts($_POST); + $updated_fonts = $this->update_theme_fonts($_POST, $theme_config['fonts']); // update color scheme $updated_color_scheme = $this->update_theme_color_scheme($_POST); @@ -346,7 +418,7 @@ if ( ! class_exists( 'WMobilePack_Admin_Ajax' ) ) { } else { - // we have reverted to the first color scheme (which is 1), remove custom theme file + // we have reverted to the default theme settings, remove custom theme file $this->remove_custom_theme(); $arr_response['status'] = 1; } |