/**
* Check whether the extension is supported:
*
* - Checks if GravityView and Gravity Forms exist
* - Checks GravityView and Gravity Forms version numbers
* - Checks PHP version numbers
* - Sets self::$is_compatible to boolean value
*
* @uses GravityView_Admin::check_gravityforms()
* @return boolean Is the extension supported?
*/
protected function is_extension_supported()
{
self::$is_compatible = true;
$message = '';
if (!class_exists('GravityView_Plugin')) {
$message = sprintf(__('Could not activate the %s Extension; GravityView is not active.', 'gravityview'), $this->_title);
} else {
if (false === version_compare(GravityView_Plugin::version, $this->_min_gravityview_version, ">=")) {
$message = sprintf(__('The %s Extension requires GravityView Version %s or newer.', 'gravityview'), $this->_title, '<tt>' . $this->_min_gravityview_version . '</tt>');
} else {
if (isset($this->_min_php_version) && false === version_compare(phpversion(), $this->_min_php_version, ">=")) {
$message = sprintf(__('The %s Extension requires PHP Version %s or newer. Please ask your host to upgrade your server\'s PHP.', 'gravityview'), $this->_title, '<tt>' . $this->_min_php_version . '</tt>');
} else {
self::$is_compatible = GravityView_Compatibility::is_valid();
}
}
}
if (!empty($message)) {
self::add_notice($message);
do_action('gravityview_log_error', __METHOD__ . ' ' . $message);
self::$is_compatible = false;
}
return self::$is_compatible;
}
/**
* Check whether the extension is supported:
*
* - Checks if GravityView and Gravity Forms exist
* - Checks GravityView and Gravity Forms version numbers
* - Sets
*
* @uses GravityView_Admin::check_gravityforms()
* @return boolean Is the extension supported?
*/
protected function is_extension_supported()
{
self::$is_compatible = true;
if (!class_exists('GravityView_Plugin')) {
$message = sprintf(__('Could not activate the %s Extension; GravityView is not active.', 'gravityview'), $this->_title);
self::add_notice($message);
do_action('gravityview_log_error', __CLASS__ . '[is_compatible] ' . $message);
self::$is_compatible = false;
} else {
if (false === version_compare(GravityView_Plugin::version, $this->_min_gravityview_version, ">=")) {
$message = sprintf(__('The %s Extension requires GravityView Version %s or newer.', 'gravityview'), $this->_title, '<tt>' . $this->_min_gravityview_version . '</tt>');
self::add_notice($message);
do_action('gravityview_log_error', __CLASS__ . '[is_compatible] ' . $message);
self::$is_compatible = false;
} else {
if (!GravityView_Admin::check_gravityforms()) {
self::$is_compatible = false;
}
}
}
return self::$is_compatible;
}
