/**
* Set theme, include CSS files
*/
public function set_css_files()
{
global $disable_js_and_css_files;
$css = array();
$this->theme = api_get_visual_theme();
if (!empty($this->preview_theme)) {
$this->theme = $this->preview_theme;
}
//Base CSS
$css[] = api_get_cdn_path(api_get_path(WEB_CSS_PATH).'base.css');
//Default CSS responsive design
$css[] = api_get_cdn_path(api_get_path(WEB_CSS_PATH).'bootstrap-responsive.css');
//Extra CSS files
$css[] = api_get_path(WEB_LIBRARY_PATH).'javascript/thickbox.css';
$css[] = api_get_path(WEB_LIBRARY_PATH).'javascript/chosen/chosen.css';
if (api_is_global_chat_enabled()) {
$css[] = api_get_path(WEB_LIBRARY_PATH).'javascript/chat/css/chat.css';
}
$css[] = api_get_path(WEB_CSS_PATH).'font_awesome/css/font-awesome.css';
$css[] = api_get_path(WEB_LIBRARY_PATH).'javascript/mediaelement/mediaelementplayer.css';
//THEME CSS STYLE
$css[] = api_get_cdn_path(api_get_path(WEB_CSS_PATH).'responsive.css');
$css[] = api_get_cdn_path(api_get_path(WEB_CSS_PATH).$this->theme.'/default.css');
if ($this->show_learnpath) {
$css[] = api_get_path(WEB_CSS_PATH).$this->theme.'/learnpath.css';
// if we have a SCORM file in theme, don't use default_scorm.css file
if (is_file(api_get_path(SYS_CSS_PATH).$this->theme.'/scorm.css')) {
$css[] = api_get_path(WEB_CSS_PATH).$this->theme.'/scorm.css';
} else {
$css[] = api_get_cdn_path(api_get_path(WEB_CSS_PATH).'default_scorm.css');
}
}
$css_file_to_string = null;
foreach ($css as $file) {
$css_file_to_string .= api_get_css($file);
}
// @todo move this somewhere else. Special fix when using tablets in order to see the text near icons
if (SHOW_TEXT_NEAR_ICONS == true) {
//hack in order to fix the actions buttons
$css_file_to_string .= '<style>
.td_actions a {
float:left;
width:100%;
}
.forum_message_left a {
float:left;
width:100%;
}
</style>';
}
$navigator_info = api_get_navigator();
if ($navigator_info['name'] == 'Internet Explorer' && $navigator_info['version'] == '6') {
$css_file_to_string .= 'img, div { behavior: url('.api_get_path(WEB_LIBRARY_PATH).'javascript/iepngfix/iepngfix.htc) } '."\n";
}
if (!$disable_js_and_css_files) {
$this->assign('css_file_to_string', $css_file_to_string);
$style_print = api_get_css(api_get_cdn_path(api_get_path(WEB_CSS_PATH).$this->theme.'/print.css'), 'print');
$this->assign('css_style_print', $style_print);
}
// Logo
$logo = return_logo($this->theme);
$this->assign('logo', $logo);
}
/**
* Prepare custom CSS to be added at the very end of the <head> section
* @return void
* @see setCssFiles() for the mainstream CSS files
*/
public function setCssCustomFiles()
{
global $disable_js_and_css_files;
// Base CSS
$css[] = api_get_cdn_path(api_get_path(WEB_CSS_PATH) . 'base.css');
if ($this->show_learnpath) {
$css[] = api_get_cdn_path(api_get_path(WEB_CSS_PATH) . 'scorm.css');
if (is_file(api_get_path(SYS_CSS_PATH) . 'themes/' . $this->theme . '/learnpath.css')) {
$css[] = api_get_path(WEB_CSS_PATH) . 'themes/' . $this->theme . '/learnpath.css';
}
}
$css[] = api_get_cdn_path(api_get_path(WEB_CSS_PATH) . 'themes/' . $this->theme . '/default.css');
$css_file_to_string = null;
foreach ($css as $file) {
$css_file_to_string .= api_get_css($file);
}
// @todo move this somewhere else. Special fix when using tablets in order to see the text near icons
if (SHOW_TEXT_NEAR_ICONS == true) {
//hack in order to fix the actions buttons
$css_file_to_string .= '<style>
.td_actions a {
float:left;
width:100%;
}
.forum_message_left a {
float:left;
width:100%;
}
</style>';
}
$navigator_info = api_get_navigator();
if ($navigator_info['name'] == 'Internet Explorer' && $navigator_info['version'] == '6') {
$css_file_to_string .= 'img, div { behavior: url(' . api_get_path(WEB_LIBRARY_PATH) . 'javascript/iepngfix/iepngfix.htc) } ' . "\n";
}
if (!$disable_js_and_css_files) {
$this->assign('css_custom_file_to_string', $css_file_to_string);
$style_print = '';
if (is_readable(api_get_path(SYS_CSS_PATH) . $this->theme . '/print.css')) {
$style_print = api_get_css(api_get_cdn_path(api_get_path(WEB_CSS_PATH) . $this->theme . '/print.css'), 'print');
}
$this->assign('css_style_print', $style_print);
}
// Logo
$logo = return_logo($this->theme);
$this->assign('logo', $logo);
$this->assign('show_media_element', 1);
}
/**
* This public function returns the htmlcode for an icon
*
* @param string The filename of the file (in the main/img/ folder
* @param string The alt text (probably a language variable)
* @param array Additional attributes (for instance height, width, onclick, ...)
* @param integer The wanted width of the icon (to be looked for in the corresponding img/icons/ folder)
* @return string An HTML string of the right <img> tag
*
* @author Patrick Cool <*****@*****.**>, Ghent University 2006
* @author Julio Montoya 2010 Function improved, adding image constants
* @author Yannick Warnier 2011 Added size handler
* @version Feb 2011
*/
public static function return_icon($image, $alt_text = '', $additional_attributes = array(), $size = ICON_SIZE_SMALL, $show_text = true, $return_only_path = false)
{
$code_path = api_get_path(SYS_CODE_PATH);
$w_code_path = api_get_path(WEB_CODE_PATH);
$image = trim($image);
$theme = 'css/' . api_get_visual_theme() . '/icons/';
$icon = '';
$size_extra = '';
if (isset($size)) {
$size = intval($size);
$size_extra = $size . '/';
} else {
$size = ICON_SIZE_SMALL;
}
//Checking the theme icons folder example: main/css/chamilo/icons/XXX
if (is_file($code_path . $theme . $size_extra . $image)) {
$icon = $w_code_path . $theme . $size_extra . $image;
} elseif (is_file($code_path . 'img/icons/' . $size_extra . $image)) {
//Checking the main/img/icons/XXX/ folder
$icon = $w_code_path . 'img/icons/' . $size_extra . $image;
} else {
//Checking the img/ folder
$icon = $w_code_path . 'img/' . $image;
}
$icon = api_get_cdn_path($icon);
if ($return_only_path) {
return $icon;
}
$img = self::img($icon, $alt_text, $additional_attributes);
if (SHOW_TEXT_NEAR_ICONS == true and !empty($alt_text)) {
if ($show_text) {
$img = "{$img} {$alt_text}";
}
}
return $img;
}
/**
* This public function returns the htmlcode for an icon
*
* @param string The filename of the file (in the main/img/ folder
* @param string The alt text (probably a language variable)
* @param array Additional attributes (for instance height, width, onclick, ...)
* @param integer The wanted width of the icon (to be looked for in the corresponding img/icons/ folder)
* @return string An HTML string of the right <img> tag
*
* @author Patrick Cool <*****@*****.**>, Ghent University 2006
* @author Julio Montoya 2010 Function improved, adding image constants
* @author Yannick Warnier 2011 Added size handler
* @version Feb 2011
*/
public static function return_icon($image, $alt_text = '', $additional_attributes = array(), $size = ICON_SIZE_SMALL, $show_text = true, $return_only_path = false)
{
$code_path = api_get_path(SYS_CODE_PATH);
$w_code_path = api_get_path(WEB_CODE_PATH);
$alternateCssPath = api_get_path(SYS_CSS_PATH);
$alternateWebCssPath = api_get_path(WEB_CSS_PATH);
$image = trim($image);
$theme = 'themes/' . api_get_visual_theme() . '/icons/';
$size_extra = '';
if (isset($size)) {
$size = intval($size);
$size_extra = $size . '/';
} else {
$size = ICON_SIZE_SMALL;
}
//Checking the theme icons folder example: app/Resources/public/css/themes/chamilo/icons/XXX
if (is_file($alternateCssPath . $theme . $size_extra . $image)) {
$icon = $alternateWebCssPath . $theme . $size_extra . $image;
} elseif (is_file($code_path . 'img/icons/' . $size_extra . $image)) {
//Checking the main/img/icons/XXX/ folder
$icon = $w_code_path . 'img/icons/' . $size_extra . $image;
} else {
//Checking the img/ folder
$icon = $w_code_path . 'img/' . $image;
}
// Special code to enable SVG - refs #7359 - Needs more work
// The code below does something else to "test out" SVG: for each icon,
// it checks if there is an SVG version. If so, it uses it.
// When moving this to production, the return_icon() calls should
// ask for the SVG version directly
$testServer = api_get_setting('server_type');
if ($testServer == 'test') {
$svgImage = substr($image, 0, -3) . 'svg';
if (is_file($code_path . $theme . 'svg/' . $svgImage)) {
$icon = $w_code_path . $theme . 'svg/' . $svgImage;
} elseif (is_file($code_path . 'img/icons/svg/' . $svgImage)) {
$icon = $w_code_path . 'img/icons/svg/' . $svgImage;
}
if (empty($additional_attributes['height'])) {
$additional_attributes['height'] = $size;
}
if (empty($additional_attributes['width'])) {
$additional_attributes['width'] = $size;
}
}
$icon = api_get_cdn_path($icon);
if ($return_only_path) {
return $icon;
}
$img = self::img($icon, $alt_text, $additional_attributes);
if (SHOW_TEXT_NEAR_ICONS == true and !empty($alt_text)) {
if ($show_text) {
$img = "{$img} {$alt_text}";
}
}
return $img;
}
/**
* Set theme, include CSS files
*/
private function setCssFiles()
{
$css = array();
$this->theme = api_get_visual_theme();
if (isset($_POST['style']) && api_is_platform_admin()) {
$this->preview_theme = $_POST['style'];
}
if (!empty($this->preview_theme)) {
$this->theme = $this->preview_theme;
}
$this->app['theme'] = $this->theme;
$cssPath = api_get_path(WEB_CSS_PATH);
$webLibraryPath = api_get_path(WEB_LIBRARY_JS_PATH);
// Loads only 1 css file
if ($this->app['assetic.enabled']) {
$css[] = $cssPath . 'themes/' . $this->theme . '/style.css';
} else {
// Bootstrap
//api_get_path(WEB_LIBRARY_JS_PATH).
$css[] = $webLibraryPath . 'bootstrap/css/bootstrap.css';
// Base CSS.
$css[] = $cssPath . 'base.css';
// Extra CSS files.
if ($this->show_learnpath) {
//$css[] = $cssPath.$this->theme.'/learnpath.css';
//$css[] = $cssPath.$this->theme.'/scorm.css';
}
if (api_is_global_chat_enabled()) {
$css[] = $webLibraryPath . 'chat/css/chat.css';
}
$css[] = $webLibraryPath . 'jquery-ui/css/' . $this->jquery_ui_theme . '/jquery-ui-custom.css';
}
$css[] = $webLibraryPath . 'font-awesome/css/font-awesome.css';
$css[] = $webLibraryPath . 'thickbox.css';
$css[] = $webLibraryPath . 'pace/pace.css';
$css[] = $webLibraryPath . 'chosen/chosen.css';
$css[] = $webLibraryPath . 'tag/style.css';
// Default theme CSS.
$css[] = api_get_cdn_path($cssPath . 'themes/' . $this->theme . '/default.css');
$this->addResource($css, 'css');
if (!$this->disableJsAndCss) {
$style = api_get_css(api_get_cdn_path($cssPath . 'themes/' . $this->theme . '/print.css'), 'print');
$this->addResource($style, 'no_js_css');
}
}
/**
* Set theme, include CSS files
*/
private function setCssFiles()
{
global $disable_js_and_css_files;
$css = array();
$this->theme = api_get_visual_theme();
if (isset($_POST['style']) && api_is_platform_admin()) {
$this->preview_theme = $_POST['style'];
}
if (!empty($this->preview_theme)) {
$this->theme = $this->preview_theme;
}
$this->app['theme'] = $this->theme;
$cssPath = api_get_path(WEB_CSS_PATH);
// Loads only 1 css file
if ($this->app['assetic.enabled']) {
$css[] = api_get_path(WEB_PUBLIC_PATH) . 'css/' . $this->theme . '/style.css';
} else {
// Bootstrap
$css[] = api_get_cdn_path(api_get_path(WEB_LIBRARY_PATH) . 'javascript/bootstrap/css/bootstrap.css');
//$css[] = api_get_cdn_path(api_get_path(WEB_LIBRARY_PATH).'javascript/bootstrap/css/bootstrap-theme.css');
// Base CSS.
$css[] = api_get_cdn_path($cssPath . 'base.css');
// Default theme CSS.
$css[] = api_get_cdn_path($cssPath . $this->theme . '/default.css');
// Extra CSS files.
if ($this->show_learnpath) {
//$css[] = $cssPath.$this->theme.'/learnpath.css';
//$css[] = $cssPath.$this->theme.'/scorm.css';
}
if (api_is_global_chat_enabled()) {
$css[] = api_get_path(WEB_LIBRARY_PATH) . 'javascript/chat/css/chat.css';
}
$css[] = api_get_path(WEB_LIBRARY_PATH) . 'javascript/jquery-ui/css/' . $this->jquery_ui_theme . '/jquery-ui-custom.css';
//$css[] = api_get_path(WEB_LIBRARY_PATH).'javascript/jquery-ui/default.css';
}
$css[] = api_get_path(WEB_LIBRARY_PATH) . 'javascript/font-awesome/css/font-awesome.css';
$css[] = api_get_path(WEB_LIBRARY_PATH) . 'javascript/thickbox.css';
$css[] = api_get_path(WEB_LIBRARY_PATH) . 'javascript/chosen/chosen.css';
$css_file_to_string = null;
foreach ($css as $file) {
$css_file_to_string .= api_get_css($file);
}
// @todo move this somewhere else. Special fix when using tablets in order to see the text near icons
if (SHOW_TEXT_NEAR_ICONS == true) {
//hack in order to fix the actions buttons
$css_file_to_string .= '<style>
.td_actions a {
float:left;
width:100%;
}
.forum_message_left a {
float:left;
width:100%;
}
</style>';
}
$navigator_info = api_get_navigator();
if ($navigator_info['name'] == 'Internet Explorer' && $navigator_info['version'] == '6') {
$css_file_to_string .= 'img, div { behavior: url(' . api_get_path(WEB_LIBRARY_PATH) . 'javascript/iepngfix/iepngfix.htc) } ' . "\n";
}
if (!$disable_js_and_css_files) {
$this->assign('css_file_to_string', $css_file_to_string);
$style_print = api_get_css(api_get_cdn_path($cssPath . $this->theme . '/print.css'), 'print');
$this->assign('css_style_print', $style_print);
}
}