public function testDynamic()
{
$preTime = time();
$tpl = new Dwoo_Template_String('{$pre}{dynamic}{$pre}{/}', 10, 'testDynamic');
$tpl->forceCompilation();
$this->assertEquals($preTime . $preTime, $this->dwoo->get($tpl, array('pre' => $preTime), $this->compiler));
sleep(1);
$postTime = time();
$this->assertEquals($preTime . $postTime, $this->dwoo->get($tpl, array('pre' => $postTime), $this->compiler));
// fixes the init call not being called (which is normal)
$fixCall = new Dwoo_Plugin_dynamic($this->dwoo);
$fixCall->init('');
}
/**
* returns the given template rendered using the provided data and optional compiler
*
* @param mixed $tpl template, can either be a Dwoo_ITemplate object (i.e. Dwoo_Template_File), a valid path to a template, or
* a template as a string it is recommended to provide a Dwoo_ITemplate as it will probably make things faster,
* especially if you render a template multiple times
* @param mixed $data the data to use, can either be a Dwoo_IDataProvider object (i.e. Dwoo_Data) or an associative array. if you're
* rendering the template from cache, it can be left null
* @param Dwoo_ICompiler $compiler the compiler that must be used to compile the template, if left empty a default
* Dwoo_Compiler will be used.
* @param bool $output flag that defines whether the function returns the output of the template (false, default) or echoes it directly (true)
* @return string nothing or the template output if $output is false
*/
public function get($_tpl, $data = array(), $_compiler = null, $_output = false)
{
// a render call came from within a template, so we need a new dwoo instance in order to avoid breaking this one
if ($this->template instanceof Dwoo_ITemplate) {
$clone = clone $this;
return $clone->get($_tpl, $data, $_compiler, $_output);
}
// auto-create template if required
if ($_tpl instanceof Dwoo_ITemplate) {
// valid, skip
} elseif (is_string($_tpl) && file_exists($_tpl)) {
$_tpl = new Dwoo_Template_File($_tpl);
} else {
throw new Dwoo_Exception('Dwoo->get/Dwoo->output\'s first argument must be a Dwoo_ITemplate (i.e. Dwoo_Template_File) or a valid path to a template file', E_USER_NOTICE);
}
// save the current template, enters render mode at the same time
// if another rendering is requested it will be proxied to a new Dwoo_Core(instance
$this->template = $_tpl;
// load data
if ($data instanceof Dwoo_IDataProvider) {
$this->data = $data->getData();
} elseif (is_array($data)) {
$this->data = $data;
} elseif ($data instanceof ArrayAccess) {
$this->data = $data;
} else {
throw new Dwoo_Exception('Dwoo->get/Dwoo->output\'s data argument must be a Dwoo_IDataProvider object (i.e. Dwoo_Data) or an associative array', E_USER_NOTICE);
}
$this->globals['template'] = $_tpl->getName();
$this->initRuntimeVars($_tpl);
// try to get cached template
$file = $_tpl->getCachedTemplate($this);
$doCache = $file === true;
$cacheLoaded = is_string($file);
if ($cacheLoaded === true) {
// cache is present, run it
if ($_output === true) {
include $file;
$this->template = null;
} else {
ob_start();
include $file;
$this->template = null;
return ob_get_clean();
}
} else {
// no cache present
if ($doCache === true) {
$dynamicId = uniqid();
}
// render template
$compiledTemplate = $_tpl->getCompiledTemplate($this, $_compiler);
$out = (include $compiledTemplate);
// template returned false so it needs to be recompiled
if ($out === false) {
$_tpl->forceCompilation();
$compiledTemplate = $_tpl->getCompiledTemplate($this, $_compiler);
$out = (include $compiledTemplate);
}
if ($doCache === true) {
$out = preg_replace('/(<%|%>|<\\?php|<\\?|\\?>)/', '<?php /*' . $dynamicId . '*/ echo \'$1\'; ?>', $out);
if (!class_exists('Dwoo_plugin_dynamic', false)) {
$this->getLoader()->loadPlugin('dynamic');
}
$out = Dwoo_Plugin_dynamic::unescape($out, $dynamicId, $compiledTemplate);
}
// process filters
foreach ($this->filters as $filter) {
if (is_array($filter) && $filter[0] instanceof Dwoo_Filter) {
$out = call_user_func($filter, $out);
} else {
$out = call_user_func($filter, $this, $out);
}
}
if ($doCache === true) {
// building cache
$file = $_tpl->cache($this, $out);
// run it from the cache to be sure dynamics are rendered
if ($_output === true) {
include $file;
// exit render mode
$this->template = null;
} else {
ob_start();
include $file;
// exit render mode
$this->template = null;
return ob_get_clean();
}
} else {
// no need to build cache
// exit render mode
$this->template = null;
// output
if ($_output === true) {
echo $out;
}
return $out;
}
}
}
public function get($_tpl, $data = array(), $_compiler = null, $_output = false)
{
if ($this->template instanceof Dwoo_ITemplate) {
$proxy = clone $this;
return $proxy->get($_tpl, $data, $_compiler, $_output);
}
if ($_tpl instanceof Dwoo_ITemplate) {
} elseif (is_string($_tpl) && file_exists($_tpl)) {
$_tpl = new Dwoo_Template_File($_tpl);
} else {
throw new Dwoo_Exception('Dwoo->get/Dwoo->output\'s first argument must be a Dwoo_ITemplate (i.e. Dwoo_Template_File) or a valid path to a template file', E_USER_NOTICE);
}
$this->template = $_tpl;
if ($data instanceof Dwoo_IDataProvider) {
$this->data = $data->getData();
} elseif (is_array($data)) {
$this->data = $data;
} else {
throw new Dwoo_Exception('Dwoo->get/Dwoo->output\'s data argument must be a Dwoo_IDataProvider object (i.e. Dwoo_Data) or an associative array', E_USER_NOTICE);
}
$this->globals['template'] = $_tpl->getName();
$this->initRuntimeVars($_tpl);
$file = $_tpl->getCachedTemplate($this);
$doCache = $file === true;
$cacheLoaded = is_string($file);
if ($cacheLoaded === true) {
if ($_output === true) {
include $file;
$this->template = null;
} else {
ob_start();
include $file;
$this->template = null;
return ob_get_clean();
}
} else {
if ($doCache === true) {
$dynamicId = uniqid();
}
$compiledTemplate = $_tpl->getCompiledTemplate($this, $_compiler);
$out = (include $compiledTemplate);
if ($out === false) {
$_tpl->forceCompilation();
$compiledTemplate = $_tpl->getCompiledTemplate($this, $_compiler);
$out = (include $compiledTemplate);
}
if ($doCache === true) {
$out = preg_replace('/(<%|%>|<\\?php|<\\?|\\?>)/', '<?php /*' . $dynamicId . '*/ echo \'$1\'; ?>', $out);
if (!class_exists('Dwoo_plugin_dynamic', false)) {
$this->getLoader()->loadPlugin('dynamic');
}
$out = Dwoo_Plugin_dynamic::unescape($out, $dynamicId, $compiledTemplate);
}
foreach ($this->filters as $filter) {
if (is_array($filter) && $filter[0] instanceof Dwoo_Filter) {
$out = call_user_func($filter, $out);
} else {
$out = call_user_func($filter, $this, $out);
}
}
if ($doCache === true) {
$file = $_tpl->cache($this, $out);
if ($_output === true) {
include $file;
$this->template = null;
} else {
ob_start();
include $file;
$this->template = null;
return ob_get_clean();
}
} else {
$this->template = null;
if ($_output === true) {
echo $out;
}
return $out;
}
}
}
