/**
* Handles the upgrade from version 1 to version 2 of Twitter Bootstrap as well as any other plugin upgrade
*/
protected function handlePluginUpgrade()
{
//current_user_can( 'manage_options' ) ensure only valid users attempt this.
if (self::getOption('current_plugin_version') !== self::$VERSION && current_user_can('manage_options')) {
//Manages those users who are coming from a version pre-Twitter 2.0+
if (self::getOption('upgraded1to2') !== 'Y') {
if (self::getOption('alerts_js') === 'Y' || self::getOption('tabs_js') === 'Y' || self::getOption('twipsy_js') === 'Y') {
self::updateOption('all_js', 'Y');
}
self::addOption('upgraded1to2', 'Y');
}
//Manages migration to version 2.0.3 where legacy twitter and individual Javascript libraries were removed
if (self::getOption('alert_js') == 'Y' || self::getOption('button_js') == 'Y' || self::getOption('dropdown_js') == 'Y' || self::getOption('modal_js') == 'Y' || self::getOption('tooltip_js') == 'Y' || self::getOption('popover_js') == 'Y' || self::getOption('scrollspy_js') == 'Y' || self::getOption('tab_js') == 'Y' || self::getOption('transition_js') == 'Y' || self::getOption('collapse_js') == 'Y' || self::getOption('carousel_js') == 'Y' || self::getOption('typeahead_js') == 'Y') {
self::updateOption('all_js', 'Y');
}
//Delete all old plugin options from all previous versions if they exist.
$m_aAllOldPluginOptions = array('hotlink', 'alert_js', 'button_js', 'dropdown_js', 'modal_js', 'tooltip_js', 'popover_js', 'scrollspy_js', 'tab_js', 'transition_js', 'collapse_js', 'carousel_js', 'typeahead_js', 'alerts_js', 'tabs_js', 'twipsy_js');
foreach ($m_aAllOldPluginOptions as $sOldOptions) {
self::deleteOption($sOldOptions);
}
//Recompile LESS CSS if applicable and delete all old WP Options values from DB
if (self::getOption('use_compiled_css') == 'Y') {
$oBoostrapLess = new HLT_BootstrapLess();
//Get the array of plugin options
$aBootstrapOptions = $this->getOption(HLT_BootstrapLess::$LESS_OPTIONS_DB_KEY);
if (empty($aBootstrapOptions)) {
//pre-2.0.4.2 version of the plugin
$aBootstrapOptions = $oBoostrapLess->getAllBootstrapLessOptions();
foreach ($aBootstrapOptions as &$aLessSection) {
foreach ($aLessSection['section_options'] as &$aOptionParams) {
list($sOptionKey, $sOptionSaved, $sOptionDefault, $sOptionType, $sOptionHumanName) = $aOptionParams;
if ($sOptionKey != 'spacer') {
//FIX DEBUG: http://wordpress.org/support/topic/plugin-wordpress-twitter-bootstrap-css-noticeswarningsdb-option-usage
$sCurrentOptionVal = HLT_BootstrapCss::getOption($sOptionKey);
HLT_BootstrapCss::deleteOption($sOptionKey);
$aOptionParams[1] = $sCurrentOptionVal == '' ? $sOptionDefault : $sCurrentOptionVal;
}
}
//foreach $aOptionParams
}
//foreach $aLessSection
$this->updateOption(HLT_BootstrapLess::$LESS_OPTIONS_DB_KEY, $aBootstrapOptions);
}
if ($oBoostrapLess->reWriteVariablesLess(self::$BOOSTRAP_DIR)) {
$oBoostrapLess->compileAllBootstrapLess(self::$BOOSTRAP_DIR);
}
}
//if: use_compiled_css == 'Y'
//Set the flag so that this update handler isn't run again for this version.
self::updateOption('current_plugin_version', self::$VERSION);
}
//if
//Someone clicked the button to acknowledge the update
if (isset($_POST['hlt_hide_update_notice']) && isset($_POST['hlt_user_id'])) {
$result = update_user_meta($_POST['hlt_user_id'], 'hlt_bootstrapcss_current_version', self::$VERSION);
header("Location: admin.php?page=" . $this->getFullParentMenuId());
}
}
public function onnxtDeactivatePlugin()
{
HLT_BootstrapCss::deleteOption('option');
HLT_BootstrapCss::deleteOption('hotlink');
HLT_BootstrapCss::deleteOption('alert_js');
HLT_BootstrapCss::deleteOption('button_js');
HLT_BootstrapCss::deleteOption('dropdown_js');
HLT_BootstrapCss::deleteOption('modal_js');
HLT_BootstrapCss::deleteOption('tooltip_js');
HLT_BootstrapCss::deleteOption('popover_js');
HLT_BootstrapCss::deleteOption('scrollspy_js');
HLT_BootstrapCss::deleteOption('tab_js');
HLT_BootstrapCss::deleteOption('transition_js');
// Bootstrap v2.0+
HLT_BootstrapCss::deleteOption('collapse_js');
// Bootstrap v2.0+
HLT_BootstrapCss::deleteOption('carousel_js');
// Bootstrap v2.0+
HLT_BootstrapCss::deleteOption('typeahead_js');
// Bootstrap v2.0+
HLT_BootstrapCss::deleteOption('all_js');
// Bootstrap v2.0+
HLT_BootstrapCss::deleteOption('js_head');
HLT_BootstrapCss::deleteOption('useshortcodes');
HLT_BootstrapCss::deleteOption('prettify');
HLT_BootstrapCss::deleteOption('customcss');
HLT_BootstrapCss::deleteOption('customcss_url');
HLT_BootstrapCss::deleteOption('upgraded1to2');
/* Clean-up from previous versions */
HLT_BootstrapCss::deleteOption('alerts_js');
HLT_BootstrapCss::deleteOption('tabs_js');
HLT_BootstrapCss::deleteOption('twipsy_js');
}
public function processLessOptions($insFunction, $inaData = array())
{
if (empty($insFunction)) {
return;
}
if ($insFunction == 'delete') {
HLT_BootstrapCss::deleteOption(self::$LESS_OPTIONS_DB_KEY);
$this->m_aAllBootstrapLessOptions = null;
return;
}
if (!$this->initPluginOptions()) {
return;
}
if ($insFunction == 'populate') {
//the previous IF populated
return;
}
foreach ($this->m_aAllBootstrapLessOptions as &$aLessSection) {
foreach ($aLessSection['section_options'] as &$aOptionParams) {
list($sOptionKey, $sOptionSaved, $sOptionDefault, $sOptionType, $sOptionHumanName) = $aOptionParams;
if ($sOptionKey == 'spacer') {
continue;
}
switch ($insFunction) {
case 'process-post':
if (empty($inaData)) {
return;
}
$sPostValue = $_POST[$inaData['options-prefix'] . $sOptionKey];
if ($sOptionType == 'less_color') {
if (preg_match('/^[a-fA-F0-9]{3,6}$/', $sPostValue)) {
$sPostValue = '#' . $sPostValue;
} else {
//validate LESS?
}
} else {
if ($sOptionType == 'less_size') {
if (preg_match('/^\\d+$/', $sPostValue)) {
$sPostValue = $sPostValue . 'px';
}
if (!preg_match('/^\\d+(px|em|pt)$/', $sPostValue)) {
$sPostValue = $sOptionDefault;
}
}
}
$aOptionParams[1] = stripslashes($sPostValue);
break 1;
case 'rewrite-variablesless':
$sBootstrapLessVar = str_replace(self::LessOptionsPrefix, '', $sOptionKey);
$sOptionValue = $sOptionSaved == '' ? $sOptionDefault : $sOptionSaved;
$inaData['file-contents'] = preg_replace('/^\\s*(@' . $sBootstrapLessVar . ':\\s*)([^;]+)(;)\\s*$/im', '${1}' . $sOptionValue . '${3}', $inaData['file-contents']);
break 1;
}
//switch
}
//foreach
}
//foreach
if ($insFunction == 'process-post') {
HLT_BootstrapCss::updateOption(self::$LESS_OPTIONS_DB_KEY, $this->m_aAllBootstrapLessOptions);
}
if ($insFunction == 'rewrite-variablesless') {
return $inaData['file-contents'];
}
}