public static function preProcessing(Compiler $compiler, array $params, $prepend, $append, $type)
{
$params = $compiler->getCompiledParams($params);
$func = $params['__funcname'];
$pluginType = $params['__functype'];
$params = $params['*'];
if ($pluginType & Core::CUSTOM_PLUGIN) {
$customPlugins = $compiler->getCore()->getCustomPlugins();
$callback = $customPlugins[$func]['callback'];
if (is_array($callback)) {
if (is_object($callback[0])) {
$callback = '$this->customPlugins[\'' . $func . '\'][0]->' . $callback[1] . '(';
} else {
$callback = '' . $callback[0] . '::' . $callback[1] . '(';
}
} else {
$callback = $callback . '(';
}
} else {
$callback = 'smarty_block_' . $func . '(';
}
$paramsOut = '';
foreach ($params as $i => $p) {
$paramsOut .= var_export($i, true) . ' => ' . $p . ',';
}
$curBlock =& $compiler->getCurrentBlock();
$curBlock['params']['postOut'] = Compiler::PHP_OPEN . ' $_block_content = ob_get_clean(); $_block_repeat=false; echo ' . $callback . '$_tag_stack[count($_tag_stack)-1], $_block_content, $this, $_block_repeat); } array_pop($_tag_stack);' . Compiler::PHP_CLOSE;
return Compiler::PHP_OPEN . $prepend . ' if (!isset($_tag_stack)){ $_tag_stack = array(); } $_tag_stack[] = array(' . $paramsOut . '); $_block_repeat=true; ' . $callback . '$_tag_stack[count($_tag_stack)-1], null, $this, $_block_repeat); while ($_block_repeat) { ob_start();' . Compiler::PHP_CLOSE;
}
public static function preProcessing(Compiler $compiler, array $params, $prepend, $append, $type)
{
$params = $compiler->getCompiledParams($params);
$parsedParams = array();
if (!isset($params['*'])) {
$params['*'] = array();
}
foreach ($params['*'] as $param => $defValue) {
if (is_numeric($param)) {
$param = $defValue;
$defValue = null;
}
$param = trim($param, '\'"');
if (!preg_match('#^[a-z0-9_]+$#i', $param)) {
throw new CompilationException($compiler, 'Function : parameter names must contain only A-Z, 0-9 or _');
}
$parsedParams[$param] = $defValue;
}
$params['name'] = substr($params['name'], 1, -1);
$params['*'] = $parsedParams;
$params['uuid'] = uniqid();
$compiler->addTemplatePlugin($params['name'], $parsedParams, $params['uuid']);
$currentBlock =& $compiler->getCurrentBlock();
$currentBlock['params'] = $params;
return '';
}
public static function preProcessing(Compiler $compiler, array $params, $prepend, $append, $type)
{
$params = $compiler->getCompiledParams($params);
switch (strtolower(trim((string) $params['enabled'], '"\''))) {
case 'on':
case 'true':
case 'enabled':
case 'enable':
case '1':
$enable = true;
break;
case 'off':
case 'false':
case 'disabled':
case 'disable':
case '0':
$enable = false;
break;
default:
throw new CompilationException($compiler, 'Auto_Escape : Invalid parameter (' . $params['enabled'] . '), valid parameters are "enable"/true or "disable"/false');
}
self::$stack[] = $compiler->getAutoEscape();
$compiler->setAutoEscape($enable);
return '';
}
public static function postProcessing(Compiler $compiler, array $params, $prepend, $append, $content)
{
$rparams = $compiler->getRealParams($params);
$cparams = $compiler->getCompiledParams($params);
$compiler->setScope($rparams['var']);
$pre = Compiler::PHP_OPEN . 'if (' . $cparams['var'] . ')' . "\n{\n" . '$_with' . self::$cnt . ' = $this->setScope("' . $rparams['var'] . '");' . "\n/* -- start with output */\n" . Compiler::PHP_CLOSE;
$post = Compiler::PHP_OPEN . "\n/* -- end with output */\n" . '$this->setScope($_with' . self::$cnt++ . ', true);' . "\n}\n" . Compiler::PHP_CLOSE;
if (isset($params['hasElse'])) {
$post .= $params['hasElse'];
}
return $pre . $content . $post;
}
public static function postProcessing(Compiler $compiler, array $params, $prepend, $append, $content)
{
$params = $compiler->getCompiledParams($params);
$mode = trim($params['mode'], '"\'');
switch ($mode) {
case 'js':
case 'javascript':
$content = preg_replace('#(?<!:)//\\s[^\\r\\n]*|/\\*.*?\\*/#s', '', $content);
case 'default':
default:
}
$content = preg_replace(array("/\n/", "/\r/", '/(<\\?(?:php)?|<%)\\s*/'), array('', '', '$1 '), preg_replace('#^\\s*(.+?)\\s*$#m', '$1', $content));
return $content;
}
public static function postProcessing(Compiler $compiler, array $params, $prepend, $append, $content)
{
$params = $compiler->getCompiledParams($params);
$out = $content . Compiler::PHP_OPEN . $prepend . "\n" . '$tmp = ob_get_clean();';
if ($params['trim'] !== 'false' && $params['trim'] !== 0) {
$out .= "\n" . '$tmp = trim($tmp);';
}
if ($params['cat'] === 'true' || $params['cat'] === 1) {
$out .= "\n" . '$tmp = $this->readVar(\'dwoo.capture.\'.' . $params['name'] . ') . $tmp;';
}
if ($params['assign'] !== 'null') {
$out .= "\n" . '$this->scope[' . $params['assign'] . '] = $tmp;';
}
return $out . "\n" . '$this->globals[\'capture\'][' . $params['name'] . '] = $tmp;' . $append . Compiler::PHP_CLOSE;
}
public static function postProcessing(Compiler $compiler, array $params, $prepend, $append, $content)
{
$p = $compiler->getCompiledParams($params);
// no content was provided so use the url as display text
if ($content == "") {
// merge </a> into the href if href is a string
if (substr($p['href'], -1) === '"' || substr($p['href'], -1) === '\'') {
return Compiler::PHP_OPEN . 'echo ' . substr($p['href'], 0, -1) . '</a>' . substr($p['href'], -1) . ';' . Compiler::PHP_CLOSE;
}
// otherwise append
return Compiler::PHP_OPEN . 'echo ' . $p['href'] . '.\'</a>\';' . Compiler::PHP_CLOSE;
}
// return content
return $content . '</a>';
}
public static function postProcessing(Compiler $compiler, array $params, $prepend, $append, $content)
{
if (!isset($params['initialized'])) {
return '';
}
$tokens = $compiler->getParamTokens($params);
$params = $compiler->getCompiledParams($params);
$pre = Compiler::PHP_OPEN . "else if (" . implode(' ', self::replaceKeywords($params['*'], $tokens['*'], $compiler)) . ") {\n" . Compiler::PHP_CLOSE;
$post = Compiler::PHP_OPEN . "\n}" . Compiler::PHP_CLOSE;
if (isset($params['hasElse'])) {
$post .= $params['hasElse'];
}
$block =& $compiler->getCurrentBlock();
$block['params']['hasElse'] = $pre . $content . $post;
return '';
}
public static function postProcessing(Compiler $compiler, array $params, $prepend, $append, $content)
{
$params = $compiler->getCompiledParams($params);
$out = $content . Compiler::PHP_OPEN . $prepend . "\n" . '$tmp = ob_get_clean();';
return $out . "\n" . 'if (!class_exists(\'\\Dwoo\\Plugins\\Blocks\\BlockScriptCapture\', false)) { $this->getLoader()->loadPlugin(\'script_capture\'); }' . "\n" . '\\Dwoo\\Plugins\\Blocks\\BlockScriptCapture::addScript(' . $params['name'] . ',$tmp);' . $append . Compiler::PHP_CLOSE;
}
/**
* called at compile time to define what the block should output in the compiled template code, happens when the block is declared
* basically this will replace the {block arg arg arg} tag in the template
* @param Compiler $compiler the compiler instance that calls this function
* @param array $params an array containing original and compiled parameters
* @param string $prepend that is just meant to allow a child class to call
* parent::postProcessing($compiler, $params, "foo();") to add a command before the
* default commands are executed
* @param string $append that is just meant to allow a child class to call
* parent::postProcessing($compiler, $params, null, "foo();") to add a command after the
* default commands are executed
* @param string $type the type is the plugin class name used
*
* @return string
*/
public static function preProcessing(Compiler $compiler, array $params, $prepend, $append, $type)
{
return Compiler::PHP_OPEN . $prepend . '$this->addStack("' . $type . '", array(' . Compiler::implode_r($compiler->getCompiledParams($params)) . '));' . $append . Compiler::PHP_CLOSE;
}
public static function postProcessing(Compiler $compiler, array $params, $prepend, $append, $content)
{
$params = $compiler->getCompiledParams($params);
$tpl = $compiler->getTemplateSource($params['tplPointer']);
// assigns params
$src = $params['from'];
if ($params['item'] !== 'null') {
if ($params['key'] !== 'null') {
$key = $params['key'];
}
$val = $params['item'];
} elseif ($params['key'] !== 'null') {
$val = $params['key'];
} else {
throw new CompilationException($compiler, 'Foreach <em>item</em> parameter missing');
}
$name = $params['name'];
if (substr($val, 0, 1) !== '"' && substr($val, 0, 1) !== '\'') {
throw new CompilationException($compiler, 'Foreach <em>item</em> parameter must be of type string');
}
if (isset($key) && substr($val, 0, 1) !== '"' && substr($val, 0, 1) !== '\'') {
throw new CompilationException($compiler, 'Foreach <em>key</em> parameter must be of type string');
}
// evaluates which global variables have to be computed
$varName = '$dwoo.foreach.' . trim($name, '"\'') . '.';
$shortVarName = '$.foreach.' . trim($name, '"\'') . '.';
$usesAny = strpos($tpl, $varName) !== false || strpos($tpl, $shortVarName) !== false;
$usesFirst = strpos($tpl, $varName . 'first') !== false || strpos($tpl, $shortVarName . 'first') !== false;
$usesLast = strpos($tpl, $varName . 'last') !== false || strpos($tpl, $shortVarName . 'last') !== false;
$usesIndex = $usesFirst || strpos($tpl, $varName . 'index') !== false || strpos($tpl, $shortVarName . 'index') !== false;
$usesIteration = $usesLast || strpos($tpl, $varName . 'iteration') !== false || strpos($tpl, $shortVarName . 'iteration') !== false;
$usesShow = strpos($tpl, $varName . 'show') !== false || strpos($tpl, $shortVarName . 'show') !== false;
$usesTotal = $usesLast || strpos($tpl, $varName . 'total') !== false || strpos($tpl, $shortVarName . 'total') !== false;
if (strpos($name, '$this->scope[') !== false) {
$usesAny = $usesFirst = $usesLast = $usesIndex = $usesIteration = $usesShow = $usesTotal = true;
}
// override globals vars if implode is used
if ($params['implode'] !== 'null') {
$implode = $params['implode'];
$usesAny = true;
$usesLast = true;
$usesIteration = true;
$usesTotal = true;
}
// gets foreach id
$cnt = self::$cnt++;
// build pre content output
$pre = Compiler::PHP_OPEN . "\n" . '$_fh' . $cnt . '_data = ' . $src . ';';
// adds foreach properties
if ($usesAny) {
$pre .= "\n" . '$this->globals["foreach"][' . $name . '] = array' . "\n(";
if ($usesIndex) {
$pre .= "\n\t" . '"index" => 0,';
}
if ($usesIteration) {
$pre .= "\n\t" . '"iteration" => 1,';
}
if ($usesFirst) {
$pre .= "\n\t" . '"first" => null,';
}
if ($usesLast) {
$pre .= "\n\t" . '"last" => null,';
}
if ($usesShow) {
$pre .= "\n\t" . '"show" => $this->isArray($_fh' . $cnt . '_data, true),';
}
if ($usesTotal) {
$pre .= "\n\t" . '"total" => $this->count($_fh' . $cnt . '_data),';
}
$pre .= "\n);\n" . '$_fh' . $cnt . '_glob =& $this->globals["foreach"][' . $name . '];';
}
// checks if foreach must be looped
$pre .= "\n" . 'if ($this->isTraversable($_fh' . $cnt . '_data' . (isset($params['hasElse']) ? ', true' : '') . ') == true)' . "\n{";
// iterates over keys
$pre .= "\n\t" . 'foreach ($_fh' . $cnt . '_data as ' . (isset($key) ? '$this->scope[' . $key . ']=>' : '') . '$this->scope[' . $val . '])' . "\n\t{";
// updates properties
if ($usesFirst) {
$pre .= "\n\t\t" . '$_fh' . $cnt . '_glob["first"] = (string) ($_fh' . $cnt . '_glob["index"] === 0);';
}
if ($usesLast) {
$pre .= "\n\t\t" . '$_fh' . $cnt . '_glob["last"] = (string) ($_fh' . $cnt . '_glob["iteration"] === $_fh' . $cnt . '_glob["total"]);';
}
$pre .= "\n/* -- foreach start output */\n" . Compiler::PHP_CLOSE;
// build post content output
$post = Compiler::PHP_OPEN . "\n";
if (isset($implode)) {
$post .= '/* -- implode */' . "\n" . 'if (!$_fh' . $cnt . '_glob["last"]) {' . "\n\t" . 'echo ' . $implode . ";\n}\n";
}
$post .= '/* -- foreach end output */';
// update properties
if ($usesIndex) {
$post .= "\n\t\t" . '$_fh' . $cnt . '_glob["index"]+=1;';
}
if ($usesIteration) {
$post .= "\n\t\t" . '$_fh' . $cnt . '_glob["iteration"]+=1;';
}
// end loop
$post .= "\n\t}\n}" . Compiler::PHP_CLOSE;
if (isset($params['hasElse'])) {
$post .= $params['hasElse'];
}
return $pre . $content . $post;
}
public static function postProcessing(Compiler $compiler, array $params, $prepend, $append, $content)
{
$params = $compiler->getCompiledParams($params);
$tpl = $compiler->getTemplateSource($params['tplPointer']);
// assigns params
$src = $params['from'];
$name = $params['name'];
// evaluates which global variables have to be computed
$varName = '$dwoo.loop.' . trim($name, '"\'') . '.';
$shortVarName = '$.loop.' . trim($name, '"\'') . '.';
$usesAny = strpos($tpl, $varName) !== false || strpos($tpl, $shortVarName) !== false;
$usesFirst = strpos($tpl, $varName . 'first') !== false || strpos($tpl, $shortVarName . 'first') !== false;
$usesLast = strpos($tpl, $varName . 'last') !== false || strpos($tpl, $shortVarName . 'last') !== false;
$usesIndex = $usesFirst || strpos($tpl, $varName . 'index') !== false || strpos($tpl, $shortVarName . 'index') !== false;
$usesIteration = $usesLast || strpos($tpl, $varName . 'iteration') !== false || strpos($tpl, $shortVarName . 'iteration') !== false;
$usesShow = strpos($tpl, $varName . 'show') !== false || strpos($tpl, $shortVarName . 'show') !== false;
$usesTotal = $usesLast || strpos($tpl, $varName . 'total') !== false || strpos($tpl, $shortVarName . 'total') !== false;
if (strpos($name, '$this->scope[') !== false) {
$usesAny = $usesFirst = $usesLast = $usesIndex = $usesIteration = $usesShow = $usesTotal = true;
}
// gets foreach id
$cnt = self::$cnt++;
// builds pre processing output
$pre = Compiler::PHP_OPEN . "\n" . '$_loop' . $cnt . '_data = ' . $src . ';';
// adds foreach properties
if ($usesAny) {
$pre .= "\n" . '$this->globals["loop"][' . $name . '] = array' . "\n(";
if ($usesIndex) {
$pre .= "\n\t" . '"index" => 0,';
}
if ($usesIteration) {
$pre .= "\n\t" . '"iteration" => 1,';
}
if ($usesFirst) {
$pre .= "\n\t" . '"first" => null,';
}
if ($usesLast) {
$pre .= "\n\t" . '"last" => null,';
}
if ($usesShow) {
$pre .= "\n\t" . '"show" => $this->isTraversable($_loop' . $cnt . '_data, true),';
}
if ($usesTotal) {
$pre .= "\n\t" . '"total" => $this->count($_loop' . $cnt . '_data),';
}
$pre .= "\n);\n" . '$_loop' . $cnt . '_glob =& $this->globals["loop"][' . $name . '];';
}
// checks if the loop must be looped
$pre .= "\n" . 'if ($this->isTraversable($_loop' . $cnt . '_data' . (isset($params['hasElse']) ? ', true' : '') . ') == true)' . "\n{";
// iterates over keys
$pre .= "\n\t" . 'foreach ($_loop' . $cnt . '_data as $tmp_key => $this->scope["-loop-"])' . "\n\t{";
// updates properties
if ($usesFirst) {
$pre .= "\n\t\t" . '$_loop' . $cnt . '_glob["first"] = (string) ($_loop' . $cnt . '_glob["index"] === 0);';
}
if ($usesLast) {
$pre .= "\n\t\t" . '$_loop' . $cnt . '_glob["last"] = (string) ($_loop' . $cnt . '_glob["iteration"] === $_loop' . $cnt . '_glob["total"]);';
}
$pre .= "\n\t\t" . '$_loop' . $cnt . '_scope = $this->setScope(array("-loop-"));' . "\n/* -- loop start output */\n" . Compiler::PHP_CLOSE;
// build post processing output and cache it
$post = Compiler::PHP_OPEN . "\n" . '/* -- loop end output */' . "\n\t\t" . '$this->setScope($_loop' . $cnt . '_scope, true);';
// update properties
if ($usesIndex) {
$post .= "\n\t\t" . '$_loop' . $cnt . '_glob["index"]+=1;';
}
if ($usesIteration) {
$post .= "\n\t\t" . '$_loop' . $cnt . '_glob["iteration"]+=1;';
}
// end loop
$post .= "\n\t}\n}\n" . Compiler::PHP_CLOSE;
if (isset($params['hasElse'])) {
$post .= $params['hasElse'];
}
return $pre . $content . $post;
}
public static function postProcessing(Compiler $compiler, array $params, $prepend, $append, $content)
{
$params = $compiler->getCompiledParams($params);
$tpl = $compiler->getTemplateSource($params['tplPointer']);
// assigns params
$from = $params['from'];
$name = $params['name'];
$step = $params['step'];
$to = $params['to'];
// evaluates which global variables have to be computed
$varName = '$dwoo.for.' . trim($name, '"\'') . '.';
$shortVarName = '$.for.' . trim($name, '"\'') . '.';
$usesAny = strpos($tpl, $varName) !== false || strpos($tpl, $shortVarName) !== false;
$usesFirst = strpos($tpl, $varName . 'first') !== false || strpos($tpl, $shortVarName . 'first') !== false;
$usesLast = strpos($tpl, $varName . 'last') !== false || strpos($tpl, $shortVarName . 'last') !== false;
$usesIndex = strpos($tpl, $varName . 'index') !== false || strpos($tpl, $shortVarName . 'index') !== false;
$usesIteration = $usesFirst || $usesLast || strpos($tpl, $varName . 'iteration') !== false || strpos($tpl, $shortVarName . 'iteration') !== false;
$usesShow = strpos($tpl, $varName . 'show') !== false || strpos($tpl, $shortVarName . 'show') !== false;
$usesTotal = $usesLast || strpos($tpl, $varName . 'total') !== false || strpos($tpl, $shortVarName . 'total') !== false;
if (strpos($name, '$this->scope[') !== false) {
$usesAny = $usesFirst = $usesLast = $usesIndex = $usesIteration = $usesShow = $usesTotal = true;
}
// gets foreach id
$cnt = self::$cnt++;
// builds pre processing output for
$out = Compiler::PHP_OPEN . "\n" . '$_for' . $cnt . '_from = ' . $from . ';' . "\n" . '$_for' . $cnt . '_to = ' . $to . ';' . "\n" . '$_for' . $cnt . '_step = abs(' . $step . ');' . "\n" . 'if (is_numeric($_for' . $cnt . '_from) && !is_numeric($_for' . $cnt . '_to)) { $this->triggerError(\'For requires the <em>to</em> parameter when using a numerical <em>from</em>\'); }' . "\n" . '$tmp_shows = $this->isArray($_for' . $cnt . '_from, true) || (is_numeric($_for' . $cnt . '_from) && (abs(($_for' . $cnt . '_from - $_for' . $cnt . '_to)/$_for' . $cnt . '_step) !== 0 || $_for' . $cnt . '_from == $_for' . $cnt . '_to));';
// adds for properties
if ($usesAny) {
$out .= "\n" . '$this->globals["for"][' . $name . '] = array' . "\n(";
if ($usesIndex) {
$out .= "\n\t" . '"index" => 0,';
}
if ($usesIteration) {
$out .= "\n\t" . '"iteration" => 1,';
}
if ($usesFirst) {
$out .= "\n\t" . '"first" => null,';
}
if ($usesLast) {
$out .= "\n\t" . '"last" => null,';
}
if ($usesShow) {
$out .= "\n\t" . '"show" => $tmp_shows,';
}
if ($usesTotal) {
$out .= "\n\t" . '"total" => $this->isArray($_for' . $cnt . '_from) ? floor($this->count($_for' . $cnt . '_from) / $_for' . $cnt . '_step) : (is_numeric($_for' . $cnt . '_from) ? abs(($_for' . $cnt . '_to + 1 - $_for' . $cnt . '_from)/$_for' . $cnt . '_step) : 0),';
}
$out .= "\n);\n" . '$_for' . $cnt . '_glob =& $this->globals["for"][' . $name . '];';
}
// checks if for must be looped
$out .= "\n" . 'if ($tmp_shows)' . "\n{";
// set from/to to correct values if an array was given
$out .= "\n\t" . 'if ($this->isArray($_for' . $cnt . '_from' . (isset($params['hasElse']) ? ', true' : '') . ') == true) {
$_for' . $cnt . '_to = is_numeric($_for' . $cnt . '_to) ? $_for' . $cnt . '_to - $_for' . $cnt . '_step : $this->count($_for' . $cnt . '_from) - 1;
$_for' . $cnt . '_from = 0;
}';
// if input are pure numbers it shouldn't reorder them, if it's variables it gets too messy though so in that case a counter should be used
$reverse = false;
$condition = '<=';
$incrementer = '+';
if (preg_match('{^(["\']?)([0-9]+)\\1$}', $from, $mN1) && preg_match('{^(["\']?)([0-9]+)\\1$}', $to, $mN2)) {
$from = (int) $mN1[2];
$to = (int) $mN2[2];
if ($from > $to) {
$reverse = true;
$condition = '>=';
$incrementer = '-';
}
}
// reverse from and to if needed
if (!$reverse) {
$out .= "\n\t" . 'if ($_for' . $cnt . '_from > $_for' . $cnt . '_to) {
$tmp = $_for' . $cnt . '_from;
$_for' . $cnt . '_from = $_for' . $cnt . '_to;
$_for' . $cnt . '_to = $tmp;
}';
}
$out .= "\n\t" . 'for ($this->scope[' . $name . '] = $_for' . $cnt . '_from; $this->scope[' . $name . '] ' . $condition . ' $_for' . $cnt . '_to; $this->scope[' . $name . '] ' . $incrementer . '= $_for' . $cnt . '_step)' . "\n\t{";
// updates properties
if ($usesIndex) {
$out .= "\n\t\t" . '$_for' . $cnt . '_glob["index"] = $this->scope[' . $name . '];';
}
if ($usesFirst) {
$out .= "\n\t\t" . '$_for' . $cnt . '_glob["first"] = (string) ($_for' . $cnt . '_glob["iteration"] === 1);';
}
if ($usesLast) {
$out .= "\n\t\t" . '$_for' . $cnt . '_glob["last"] = (string) ($_for' . $cnt . '_glob["iteration"] === $_for' . $cnt . '_glob["total"]);';
}
$out .= "\n/* -- for start output */\n" . Compiler::PHP_CLOSE;
// build post processing output and cache it
$postOut = Compiler::PHP_OPEN . '/* -- for end output */';
// update properties
if ($usesIteration) {
$postOut .= "\n\t\t" . '$_for' . $cnt . '_glob["iteration"]+=1;';
}
// end loop
$postOut .= "\n\t}\n}\n" . Compiler::PHP_CLOSE;
if (isset($params['hasElse'])) {
$postOut .= $params['hasElse'];
}
return $out . $content . $postOut;
}
public static function postProcessing(Compiler $compiler, array $params, $prepend, $append, $content)
{
$tokens = $compiler->getParamTokens($params);
$params = $compiler->getCompiledParams($params);
$pre = Compiler::PHP_OPEN . 'if (' . implode(' ', self::replaceKeywords($params['*'], $tokens['*'], $compiler)) . ") {\n" . Compiler::PHP_CLOSE;
$post = Compiler::PHP_OPEN . "\n}" . Compiler::PHP_CLOSE;
if (isset($params['hasElse'])) {
$post .= $params['hasElse'];
}
return $pre . $content . $post;
}
public static function postProcessing(Compiler $compiler, array $params, $prepend, $append, $content)
{
$output = Compiler::PHP_OPEN;
$params = $compiler->getCompiledParams($params);
// assigns params
$loop = $params['loop'];
$start = $params['start'];
$max = $params['max'];
$name = $params['name'];
$step = $params['step'];
$show = $params['show'];
// gets unique id
$cnt = self::$cnt++;
$output .= '$this->globals[\'section\'][' . $name . '] = array();' . "\n" . '$_section' . $cnt . ' =& $this->globals[\'section\'][' . $name . '];' . "\n";
if ($loop !== 'null') {
$output .= '$_section' . $cnt . '[\'loop\'] = is_array($tmp = ' . $loop . ') ? count($tmp) : max(0, (int) $tmp);' . "\n";
} else {
$output .= '$_section' . $cnt . '[\'loop\'] = 1;' . "\n";
}
if ($show !== 'null') {
$output .= '$_section' . $cnt . '[\'show\'] = ' . $show . ";\n";
} else {
$output .= '$_section' . $cnt . '[\'show\'] = true;' . "\n";
}
if ($name !== 'null') {
$output .= '$_section' . $cnt . '[\'name\'] = ' . $name . ";\n";
} else {
$output .= '$_section' . $cnt . '[\'name\'] = true;' . "\n";
}
if ($max !== 'null') {
$output .= '$_section' . $cnt . '[\'max\'] = (int)' . $max . ";\n" . 'if($_section' . $cnt . '[\'max\'] < 0) { $_section' . $cnt . '[\'max\'] = $_section' . $cnt . '[\'loop\']; }' . "\n";
} else {
$output .= '$_section' . $cnt . '[\'max\'] = $_section' . $cnt . '[\'loop\'];' . "\n";
}
if ($step !== 'null') {
$output .= '$_section' . $cnt . '[\'step\'] = (int)' . $step . ' == 0 ? 1 : (int) ' . $step . ";\n";
} else {
$output .= '$_section' . $cnt . '[\'step\'] = 1;' . "\n";
}
if ($start !== 'null') {
$output .= '$_section' . $cnt . '[\'start\'] = (int)' . $start . ";\n";
} else {
$output .= '$_section' . $cnt . '[\'start\'] = $_section' . $cnt . '[\'step\'] > 0 ? 0 : $_section' . $cnt . '[\'loop\'] - 1;' . "\n" . 'if ($_section' . $cnt . '[\'start\'] < 0) { $_section' . $cnt . '[\'start\'] = max($_section' . $cnt . '[\'step\'] > 0 ? 0 : -1, $_section' . $cnt . '[\'loop\'] + $_section' . $cnt . '[\'start\']); } ' . "\n" . 'else { $_section' . $cnt . '[\'start\'] = min($_section' . $cnt . '[\'start\'], $_section' . $cnt . '[\'step\'] > 0 ? $_section' . $cnt . '[\'loop\'] : $_section' . $cnt . '[\'loop\'] -1); }' . "\n";
}
$output .= 'if ($_section' . $cnt . '[\'show\']) {' . "\n";
if ($start === 'null' && $step === 'null' && $max === 'null') {
$output .= ' $_section' . $cnt . '[\'total\'] = $_section' . $cnt . '[\'loop\'];' . "\n";
} else {
$output .= ' $_section' . $cnt . '[\'total\'] = min(ceil(($_section' . $cnt . '[\'step\'] > 0 ? $_section' . $cnt . '[\'loop\'] - $_section' . $cnt . '[\'start\'] : $_section' . $cnt . '[\'start\'] + 1) / abs($_section' . $cnt . '[\'step\'])), $_section' . $cnt . '[\'max\']);' . "\n";
}
$output .= ' if ($_section' . $cnt . '[\'total\'] == 0) {' . "\n" . ' $_section' . $cnt . '[\'show\'] = false;' . "\n" . ' }' . "\n" . '} else {' . "\n" . ' $_section' . $cnt . '[\'total\'] = 0;' . "\n}\n";
$output .= 'if ($_section' . $cnt . '[\'show\']) {' . "\n";
$output .= "\t" . 'for ($this->scope[' . $name . '] = $_section' . $cnt . '[\'start\'], $_section' . $cnt . '[\'iteration\'] = 1; ' . '$_section' . $cnt . '[\'iteration\'] <= $_section' . $cnt . '[\'total\']; ' . '$this->scope[' . $name . '] += $_section' . $cnt . '[\'step\'], $_section' . $cnt . '[\'iteration\']++) {' . "\n";
$output .= "\t\t" . '$_section' . $cnt . '[\'rownum\'] = $_section' . $cnt . '[\'iteration\'];' . "\n";
$output .= "\t\t" . '$_section' . $cnt . '[\'index_prev\'] = $this->scope[' . $name . '] - $_section' . $cnt . '[\'step\'];' . "\n";
$output .= "\t\t" . '$_section' . $cnt . '[\'index_next\'] = $this->scope[' . $name . '] + $_section' . $cnt . '[\'step\'];' . "\n";
$output .= "\t\t" . '$_section' . $cnt . '[\'first\'] = ($_section' . $cnt . '[\'iteration\'] == 1);' . "\n";
$output .= "\t\t" . '$_section' . $cnt . '[\'last\'] = ($_section' . $cnt . '[\'iteration\'] == $_section' . $cnt . '[\'total\']);' . "\n";
$output .= Compiler::PHP_CLOSE . $content . Compiler::PHP_OPEN;
$output .= "\n\t}\n} " . Compiler::PHP_CLOSE;
if (isset($params['hasElse'])) {
$output .= $params['hasElse'];
}
return $output;
}
