/**
* Renders a view
*
* @param string $path
* @param array $params
* @return string
*/
PHP_METHOD(Phalcon_Mvc_View_Simple, render){
zval *path, *params = NULL, *cache, *is_started = NULL, *key = NULL, *lifetime = NULL;
zval *cache_options, *content = NULL, *view_params;
zval *merged_params = NULL, *is_fresh;
PHALCON_MM_GROW();
phalcon_fetch_params(1, 1, 1, &path, ¶ms);
if (!params) {
PHALCON_INIT_VAR(params);
}
/**
* Create/Get a cache
*/
PHALCON_INIT_VAR(cache);
phalcon_call_method(cache, this_ptr, "getcache");
if (Z_TYPE_P(cache) == IS_OBJECT) {
/**
* Check if the cache is started, the first time a cache is started we start the
* cache
*/
PHALCON_INIT_VAR(is_started);
phalcon_call_method(is_started, cache, "isstarted");
if (PHALCON_IS_FALSE(is_started)) {
PHALCON_INIT_VAR(key);
PHALCON_INIT_VAR(lifetime);
PHALCON_OBS_VAR(cache_options);
phalcon_read_property_this(&cache_options, this_ptr, SL("_cacheOptions"), PH_NOISY_CC);
/**
* Check if the user has defined a different options to the default
*/
if (Z_TYPE_P(cache_options) == IS_ARRAY) {
if (phalcon_array_isset_string(cache_options, SS("key"))) {
PHALCON_OBS_NVAR(key);
phalcon_array_fetch_string(&key, cache_options, SL("key"), PH_NOISY);
}
if (phalcon_array_isset_string(cache_options, SS("lifetime"))) {
PHALCON_OBS_NVAR(lifetime);
phalcon_array_fetch_string(&lifetime, cache_options, SL("lifetime"), PH_NOISY);
}
}
/**
* If a cache key is not set we create one using a md5
*/
if (Z_TYPE_P(key) == IS_NULL) {
PHALCON_INIT_NVAR(key);
phalcon_md5(key, path);
}
/**
* We start the cache using the key set
*/
PHALCON_INIT_VAR(content);
phalcon_call_method_p2(content, cache, "start", key, lifetime);
if (Z_TYPE_P(content) != IS_NULL) {
phalcon_update_property_this(this_ptr, SL("_content"), content TSRMLS_CC);
RETURN_CCTOR(content);
}
}
}
/**
* Create a virtual symbol table
*/
phalcon_create_symbol_table(TSRMLS_C);
phalcon_ob_start(TSRMLS_C);
PHALCON_OBS_VAR(view_params);
phalcon_read_property_this(&view_params, this_ptr, SL("_viewParams"), PH_NOISY_CC);
/**
* Merge parameters
*/
if (Z_TYPE_P(params) == IS_ARRAY) {
if (Z_TYPE_P(view_params) == IS_ARRAY) {
PHALCON_INIT_VAR(merged_params);
phalcon_fast_array_merge(merged_params, &view_params, ¶ms TSRMLS_CC);
} else {
PHALCON_CPY_WRT(merged_params, params);
}
} else {
PHALCON_CPY_WRT(merged_params, view_params);
}
/**
* internalRender is also reused by partials
*/
phalcon_call_method_p2_noret(this_ptr, "_internalrender", path, merged_params);
/**
* Store the data in output into the cache
*/
if (Z_TYPE_P(cache) == IS_OBJECT) {
PHALCON_INIT_NVAR(is_started);
phalcon_call_method(is_started, cache, "isstarted");
if (PHALCON_IS_TRUE(is_started)) {
PHALCON_INIT_VAR(is_fresh);
phalcon_call_method(is_fresh, cache, "isfresh");
if (PHALCON_IS_TRUE(is_fresh)) {
phalcon_call_method_noret(cache, "save");
} else {
phalcon_call_method_noret(cache, "stop");
}
} else {
phalcon_call_method_noret(cache, "stop");
}
}
phalcon_ob_end_clean(TSRMLS_C);
PHALCON_OBS_NVAR(content);
phalcon_read_property_this(&content, this_ptr, SL("_content"), PH_NOISY_CC);
RETURN_CCTOR(content);
}
/**
* Renders a partial view
*
* <code>
* //Show a partial inside another view
* $this->partial('shared/footer');
* </code>
*
* <code>
* //Show a partial inside another view with parameters
* $this->partial('shared/footer', array('content' => $html));
* </code>
*
* @param string $partialPath
* @param array $params
*/
PHP_METHOD(Phalcon_Mvc_View_Simple, partial){
zval *partial_path, *params = NULL, *view_params = NULL, *merged_params = NULL;
zval *content;
PHALCON_MM_GROW();
phalcon_fetch_params(1, 1, 1, &partial_path, ¶ms);
if (!params) {
PHALCON_INIT_VAR(params);
}
/**
* Start ouput buffering
*/
phalcon_ob_start(TSRMLS_C);
/**
* If the developer pass an array of variables we create a new virtual symbol table
*/
if (Z_TYPE_P(params) == IS_ARRAY) {
PHALCON_OBS_VAR(view_params);
phalcon_read_property_this(&view_params, this_ptr, SL("_viewParams"), PH_NOISY_CC);
/**
* Merge or assign the new params as parameters
*/
if (Z_TYPE_P(view_params) == IS_ARRAY) {
PHALCON_INIT_VAR(merged_params);
phalcon_fast_array_merge(merged_params, &view_params, ¶ms TSRMLS_CC);
} else {
PHALCON_CPY_WRT(merged_params, params);
}
/**
* Create a virtual symbol table
*/
phalcon_create_symbol_table(TSRMLS_C);
} else {
PHALCON_CPY_WRT(merged_params, params);
}
/**
* Call engine render, this checks in every registered engine for the partial
*/
phalcon_call_method_p2_noret(this_ptr, "_internalrender", partial_path, merged_params);
/**
* Now we need to restore the original view parameters
*/
if (view_params != NULL) {
/**
* Restore the original view params
*/
phalcon_update_property_this(this_ptr, SL("_viewParams"), view_params TSRMLS_CC);
}
phalcon_ob_end_clean(TSRMLS_C);
PHALCON_OBS_VAR(content);
phalcon_read_property_this(&content, this_ptr, SL("_content"), PH_NOISY_CC);
/**
* Content is output to the parent view
*/
zend_print_zval(content, 0);
PHALCON_MM_RESTORE();
}
/**
* Executes render process from dispatching data
*
*<code>
* $view->start();
* //Shows recent posts view (app/views/posts/recent.phtml)
* $view->render('posts', 'recent');
* $view->finish();
*</code>
*
* @param string $controllerName
* @param string $actionName
* @param array $params
*/
PHP_METHOD(Phalcon_Mvc_View, render){
zval *controller_name, *action_name, *params = NULL;
zval *disabled, *contents = NULL, *layouts_dir = NULL, *layout;
zval *layout_name = NULL, *engines, *pick_view, *render_view = NULL;
zval *pick_view_action, *cache = NULL, *cache_level;
zval *events_manager, *event_name = NULL, *status, *must_clean;
zval *silence = NULL, *disabled_levels, *render_level;
zval *enter_level = NULL, *templates_before, *template_before = NULL;
zval *view_temp_path = NULL, *templates_after, *template_after = NULL;
zval *main_view, *is_started, *is_fresh;
zval *t0 = NULL, *t1 = NULL, *t2 = NULL, *t3 = NULL, *t4 = NULL;
HashTable *ah0, *ah1;
HashPosition hp0, hp1;
zval **hd;
PHALCON_MM_GROW();
phalcon_fetch_params(1, 2, 1, &controller_name, &action_name, ¶ms);
if (!params) {
PHALCON_INIT_VAR(params);
}
/**
* If the view is disabled we simply update the buffer from any output produced in
* the controller
*/
PHALCON_OBS_VAR(disabled);
phalcon_read_property_this(&disabled, this_ptr, SL("_disabled"), PH_NOISY_CC);
if (PHALCON_IS_NOT_FALSE(disabled)) {
PHALCON_INIT_VAR(contents);
PHALCON_CALL_FUNC(contents, "ob_get_contents");
phalcon_update_property_this(this_ptr, SL("_content"), contents TSRMLS_CC);
RETURN_MM_FALSE;
}
phalcon_update_property_this(this_ptr, SL("_controllerName"), controller_name TSRMLS_CC);
phalcon_update_property_this(this_ptr, SL("_actionName"), action_name TSRMLS_CC);
phalcon_update_property_this(this_ptr, SL("_params"), params TSRMLS_CC);
/**
* Check if there is a layouts directory set
*/
PHALCON_OBS_VAR(layouts_dir);
phalcon_read_property_this(&layouts_dir, this_ptr, SL("_layoutsDir"), PH_NOISY_CC);
if (!zend_is_true(layouts_dir)) {
PHALCON_INIT_NVAR(layouts_dir);
ZVAL_STRING(layouts_dir, "layouts/", 1);
}
/**
* Check if the user has defined a custom layout
*/
PHALCON_OBS_VAR(layout);
phalcon_read_property_this(&layout, this_ptr, SL("_layout"), PH_NOISY_CC);
if (zend_is_true(layout)) {
PHALCON_CPY_WRT(layout_name, layout);
} else {
PHALCON_CPY_WRT(layout_name, controller_name);
}
/**
* Load the template engines
*/
PHALCON_INIT_VAR(engines);
PHALCON_CALL_METHOD(engines, this_ptr, "_loadtemplateengines");
/**
* Check if the user has picked a view diferent than the automatic
*/
PHALCON_OBS_VAR(pick_view);
phalcon_read_property_this(&pick_view, this_ptr, SL("_pickView"), PH_NOISY_CC);
if (Z_TYPE_P(pick_view) == IS_NULL) {
PHALCON_INIT_VAR(render_view);
PHALCON_CONCAT_VSV(render_view, controller_name, "/", action_name);
} else {
/**
* The 'picked' view is an array, where the first element is controller and the
* second the action
*/
PHALCON_OBS_NVAR(render_view);
phalcon_array_fetch_long(&render_view, pick_view, 0, PH_NOISY_CC);
if (phalcon_array_isset_long(pick_view, 1)) {
PHALCON_OBS_VAR(pick_view_action);
phalcon_array_fetch_long(&pick_view_action, pick_view, 1, PH_NOISY_CC);
PHALCON_CPY_WRT(layout_name, pick_view_action);
}
}
PHALCON_INIT_VAR(cache);
/**
* Start the cache if there is a cache level enabled
*/
PHALCON_OBS_VAR(cache_level);
phalcon_read_property_this(&cache_level, this_ptr, SL("_cacheLevel"), PH_NOISY_CC);
if (zend_is_true(cache_level)) {
PHALCON_CALL_METHOD(cache, this_ptr, "getcache");
}
PHALCON_OBS_VAR(events_manager);
phalcon_read_property_this(&events_manager, this_ptr, SL("_eventsManager"), PH_NOISY_CC);
/**
* Create a virtual symbol table
*/
phalcon_create_symbol_table(TSRMLS_C);
/**
* Call beforeRender if there is an events manager
*/
if (Z_TYPE_P(events_manager) == IS_OBJECT) {
PHALCON_INIT_VAR(event_name);
ZVAL_STRING(event_name, "view:beforeRender", 1);
PHALCON_INIT_VAR(status);
PHALCON_CALL_METHOD_PARAMS_2(status, events_manager, "fire", event_name, this_ptr);
if (PHALCON_IS_FALSE(status)) {
RETURN_MM_FALSE;
}
}
/**
* Get the current content in the buffer maybe some output from the controller
*/
PHALCON_INIT_NVAR(contents);
PHALCON_CALL_FUNC(contents, "ob_get_contents");
phalcon_update_property_this(this_ptr, SL("_content"), contents TSRMLS_CC);
PHALCON_INIT_VAR(must_clean);
ZVAL_BOOL(must_clean, 1);
PHALCON_INIT_VAR(silence);
ZVAL_BOOL(silence, 1);
/**
* Disabled levels allow to avoid an specific level of rendering
*/
PHALCON_OBS_VAR(disabled_levels);
phalcon_read_property_this(&disabled_levels, this_ptr, SL("_disabledLevels"), PH_NOISY_CC);
/**
* Render level will tell use when to stop
*/
PHALCON_OBS_VAR(render_level);
phalcon_read_property_this(&render_level, this_ptr, SL("_renderLevel"), PH_NOISY_CC);
if (zend_is_true(render_level)) {
/**
* Inserts view related to action
*/
PHALCON_INIT_VAR(t0);
ZVAL_LONG(t0, 1);
PHALCON_INIT_VAR(enter_level);
is_smaller_or_equal_function(enter_level, t0, render_level TSRMLS_CC);
if (PHALCON_IS_TRUE(enter_level)) {
if (!phalcon_array_isset_long(disabled_levels, 1)) {
PHALCON_CALL_METHOD_PARAMS_5_NORETURN(this_ptr, "_enginerender", engines, render_view, silence, must_clean, cache);
}
}
/**
* Inserts templates before layout
*/
PHALCON_INIT_VAR(t1);
ZVAL_LONG(t1, 2);
PHALCON_INIT_NVAR(enter_level);
is_smaller_or_equal_function(enter_level, t1, render_level TSRMLS_CC);
if (PHALCON_IS_TRUE(enter_level)) {
if (!phalcon_array_isset_long(disabled_levels, 2)) {
PHALCON_OBS_VAR(templates_before);
phalcon_read_property_this(&templates_before, this_ptr, SL("_templatesBefore"), PH_NOISY_CC);
/**
* Templates before must be an array
*/
if (Z_TYPE_P(templates_before) == IS_ARRAY) {
ZVAL_BOOL(silence, 0);
if (!phalcon_is_iterable(templates_before, &ah0, &hp0, 0, 0 TSRMLS_CC)) {
return;
}
while (zend_hash_get_current_data_ex(ah0, (void**) &hd, &hp0) == SUCCESS) {
PHALCON_GET_FOREACH_VALUE(template_before);
PHALCON_INIT_NVAR(view_temp_path);
PHALCON_CONCAT_VV(view_temp_path, layouts_dir, template_before);
PHALCON_CALL_METHOD_PARAMS_5_NORETURN(this_ptr, "_enginerender", engines, view_temp_path, silence, must_clean, cache);
zend_hash_move_forward_ex(ah0, &hp0);
}
ZVAL_BOOL(silence, 1);
}
}
}
/**
* Inserts controller layout
*/
PHALCON_INIT_VAR(t2);
ZVAL_LONG(t2, 3);
PHALCON_INIT_NVAR(enter_level);
is_smaller_or_equal_function(enter_level, t2, render_level TSRMLS_CC);
if (PHALCON_IS_TRUE(enter_level)) {
if (!phalcon_array_isset_long(disabled_levels, 3)) {
PHALCON_INIT_NVAR(view_temp_path);
PHALCON_CONCAT_VV(view_temp_path, layouts_dir, layout_name);
PHALCON_CALL_METHOD_PARAMS_5_NORETURN(this_ptr, "_enginerender", engines, view_temp_path, silence, must_clean, cache);
}
}
/**
* Inserts templates after layout
*/
PHALCON_INIT_VAR(t3);
ZVAL_LONG(t3, 4);
PHALCON_INIT_NVAR(enter_level);
is_smaller_or_equal_function(enter_level, t3, render_level TSRMLS_CC);
if (PHALCON_IS_TRUE(enter_level)) {
if (!phalcon_array_isset_long(disabled_levels, 4)) {
/**
* Templates after must be an array
*/
PHALCON_OBS_VAR(templates_after);
phalcon_read_property_this(&templates_after, this_ptr, SL("_templatesAfter"), PH_NOISY_CC);
if (Z_TYPE_P(templates_after) == IS_ARRAY) {
ZVAL_BOOL(silence, 0);
if (!phalcon_is_iterable(templates_after, &ah1, &hp1, 0, 0 TSRMLS_CC)) {
return;
}
while (zend_hash_get_current_data_ex(ah1, (void**) &hd, &hp1) == SUCCESS) {
PHALCON_GET_FOREACH_VALUE(template_after);
PHALCON_INIT_NVAR(view_temp_path);
PHALCON_CONCAT_VV(view_temp_path, layouts_dir, template_after);
PHALCON_CALL_METHOD_PARAMS_5_NORETURN(this_ptr, "_enginerender", engines, view_temp_path, silence, must_clean, cache);
zend_hash_move_forward_ex(ah1, &hp1);
}
ZVAL_BOOL(silence, 1);
}
}
}
/**
* Inserts main view
*/
PHALCON_INIT_VAR(t4);
ZVAL_LONG(t4, 5);
PHALCON_INIT_NVAR(enter_level);
is_smaller_or_equal_function(enter_level, t4, render_level TSRMLS_CC);
if (PHALCON_IS_TRUE(enter_level)) {
if (!phalcon_array_isset_long(disabled_levels, 5)) {
PHALCON_OBS_VAR(main_view);
phalcon_read_property_this(&main_view, this_ptr, SL("_mainView"), PH_NOISY_CC);
PHALCON_CALL_METHOD_PARAMS_5_NORETURN(this_ptr, "_enginerender", engines, main_view, silence, must_clean, cache);
}
}
/**
* Store the data in the cache
*/
if (Z_TYPE_P(cache) == IS_OBJECT) {
PHALCON_INIT_VAR(is_started);
PHALCON_CALL_METHOD(is_started, cache, "isstarted");
if (PHALCON_IS_TRUE(is_started)) {
PHALCON_INIT_VAR(is_fresh);
PHALCON_CALL_METHOD(is_fresh, cache, "isfresh");
if (PHALCON_IS_TRUE(is_fresh)) {
PHALCON_CALL_METHOD_NORETURN(cache, "save");
} else {
PHALCON_CALL_METHOD_NORETURN(cache, "stop");
}
} else {
PHALCON_CALL_METHOD_NORETURN(cache, "stop");
}
}
}
/**
* Call afterRender event
*/
if (Z_TYPE_P(events_manager) == IS_OBJECT) {
PHALCON_INIT_NVAR(event_name);
ZVAL_STRING(event_name, "view:afterRender", 1);
PHALCON_CALL_METHOD_PARAMS_2_NORETURN(events_manager, "fire", event_name, this_ptr);
}
RETURN_MM_NULL();
}