/**
* Compile the specified tag and return PHP code to handle it.
*
* @param XenForo_Template_Compiler The invoking compiler
* @param string Name of the tag called
* @param array Attributes for the tag (may be empty)
* @param array Nodes (tags/curlies/text) within this tag (may be empty)
* @param array Compilation options
*
* @return string
*/
public function compile(XenForo_Template_Compiler $compiler, $tag, array $attributes, array $children, array $options)
{
// number (integer)
if (!empty($attributes['number'])) {
$number = $compiler->compileVarRef($attributes['number'], $options);
} else {
throw $compiler->getNewCompilerException(new XenForo_Phrase('missing_attribute_x_for_tag_y', array('attribute' => 'number', 'tag' => 'likes')));
}
if (!empty($attributes['url'])) {
$url = $compiler->compileVarRef($attributes['url'], $options);
} else {
throw $compiler->getNewCompilerException(new XenForo_Phrase('missing_attribute_x_for_tag_y', array('attribute' => 'url', 'tag' => 'likes')));
}
return 'XenForo_Template_Helper_Core::callHelper(\'likeshtml\', array(' . $number . ',' . $url . ',' . $compiler->compileVarRef($attributes['liked'], $options) . ',' . $compiler->compileVarRef($attributes['users'], $options) . '))';
}
/**
* Compile the specified tag and return PHP code to handle it.
*
* @param XenForo_Template_Compiler The invoking compiler
* @param string Name of the tag called
* @param array Attributes for the tag (may be empty)
* @param array Nodes (tags/curlies/text) within this tag (may be empty)
* @param array Compilation options
*
* @return string
*/
public function compile(XenForo_Template_Compiler $compiler, $tag, array $attributes, array $children, array $options)
{
if (empty($options['allowRawStatements'])) {
throw $compiler->getNewCompilerException(new XenForo_Phrase('x_tags_only_used_where_full_statements_allowed', array('tag' => 'set')));
}
if (empty($attributes['var'])) {
throw $compiler->getNewCompilerException(new XenForo_Phrase('missing_attribute_x_for_tag_y', array('attribute' => 'var', 'tag' => 'set')));
}
$var = $compiler->compileVarRef($attributes['var'], array_merge($options, array('disableVarMap' => true)));
$var = substr($var, 1);
// need to take off leading $
if (empty($children)) {
$children = null;
}
if (!empty($attributes['value'])) {
if ($children) {
throw $compiler->getNewCompilerException(new XenForo_Phrase('tag_contained_children_and_value_attribute'));
}
$value = $compiler->compileAndCombineSegments($attributes['value'], array_merge($options, array('varEscape' => false)));
$childOutput = '$' . $var . ' = ' . $value . ";\n";
} else {
$childOutput = $compiler->compileIntoVariable($children, $var, $options, false);
}
$statement = $compiler->getNewRawStatement();
$statement->addStatement($childOutput);
return $statement;
}
/**
* Compile the specified tag and return PHP code to handle it.
*
* @param XenForo_Template_Compiler The invoking compiler
* @param string Name of the tag called
* @param array Attributes for the tag (may be empty)
* @param array Nodes (tags/curlies/text) within this tag (may be empty)
* @param array Compilation options
*
* @return string
*/
public function compile(XenForo_Template_Compiler $compiler, $tag, array $attributes, array $children, array $options)
{
if ($tag == 'breadcrumb') {
throw $compiler->getNewCompilerException(new XenForo_Phrase('breadcrumb_tag_must_be_within_navigation_tag'));
}
if (empty($options['allowRawStatements'])) {
throw $compiler->getNewCompilerException(new XenForo_Phrase('x_tags_only_used_where_full_statements_allowed', array('tag' => 'navigation')));
}
$rawStatement = $compiler->getNewRawStatement();
$rawStatement->addStatement("\$__extraData['navigation'] = array();\n");
foreach ($children as $child) {
if ($compiler->isSegmentNamedTag($child, 'breadcrumb')) {
if (isset($child['attributes']['source'])) {
$sourceVar = $compiler->compileVarRef($child['attributes']['source'], $options);
$rawStatement->addStatement('$__extraData[\'navigation\'] = XenForo_Template_Helper_Core::appendBreadCrumbs($__extraData[\'navigation\'], ' . $sourceVar . ");\n");
} else {
$parts = array();
foreach ($child['attributes'] as $name => $value) {
$parts[] = "'" . $compiler->escapeSingleQuotedString($name) . "' => " . $compiler->compileAndCombineSegments($value, $options);
}
$parts[] = "'value' => " . $compiler->compileAndCombineSegments($child['children'], $options);
$rawStatement->addStatement('$__extraData[\'navigation\'][] = array(' . implode(', ', $parts) . ");\n");
}
} else {
if (is_string($child) && trim($child) === '') {
// whitespace -- ignore it
} else {
throw $compiler->getNewCompilerException(new XenForo_Phrase('invalid_data_found_in_navigation_tag'), $child);
}
}
}
return $rawStatement;
}
/**
* Compile the var named in the first argument and return PHP code to access it raw.
*
* @param XenForo_Template_Compiler The invoking compiler
* @param string Name of the function called
* @param array Arguments to the function (should have at least 1)
* @param array Compilation options
*
* @return string
*/
public function compile(XenForo_Template_Compiler $compiler, $function, array $arguments, array $options)
{
if (count($arguments) != 1) {
throw $compiler->getNewCompilerArgumentException();
}
return $compiler->compileVarRef($arguments[0], $options);
}
/**
* Compile the specified tag and return PHP code to handle it.
*
* @param XenForo_Template_Compiler The invoking compiler
* @param string Name of the tag called
* @param array Attributes for the tag (may be empty)
* @param array Nodes (tags/curlies/text) within this tag (may be empty)
* @param array Compilation options
*
* @return string
*/
public function compile(XenForo_Template_Compiler $compiler, $tag, array $attributes, array $children, array $options)
{
if (!empty($attributes['user'])) {
$user = $compiler->compileVarRef($attributes['user'], $options);
} else {
throw $compiler->getNewCompilerException(new XenForo_Phrase('missing_attribute_x_for_tag_y', array('attribute' => 'user', 'tag' => 'follow')));
}
return 'XenForo_Template_Helper_Core::followHtml(' . $user . ',' . $compiler->getNamedParamsAsPhpCode($attributes, $options, array('code')) . ')';
}
/**
* Helper to allow foreach tags to be compiled in multiple places with easier validation.
*
* @param string $inner Compiled inner code
* @param XenForo_Template_Compiler $compiler
* @param array $attributes
* @param array $options
*
* @return XenForo_Compiler_Statement_Raw
*/
public static function compileForeach($inner, XenForo_Template_Compiler $compiler, array $attributes, array $options)
{
if (empty($attributes['loop'])) {
throw $compiler->getNewCompilerException(new XenForo_Phrase('missing_attribute_x_for_tag_y', array('attribute' => 'loop', 'tag' => 'foreach')));
}
if (empty($attributes['value'])) {
throw $compiler->getNewCompilerException(new XenForo_Phrase('missing_attribute_x_for_tag_y', array('attribute' => 'value', 'tag' => 'foreach')));
}
$noMapOptions = array_merge($options, array('disableVarMap' => true));
$loop = $compiler->compileVarRef($attributes['loop'], $options);
$value = $compiler->compileVarRef($attributes['value'], $noMapOptions);
if (isset($attributes['key'])) {
$key = $compiler->compileVarRef($attributes['key'], $noMapOptions);
$keyCode = $key . ' => ';
} else {
$keyCode = '';
}
if (isset($attributes['i'])) {
$i = $compiler->compileVarRef($attributes['i'], $noMapOptions);
} else {
$i = '';
}
if (isset($attributes['count'])) {
$count = $compiler->compileVarRef($attributes['count'], $noMapOptions);
} else {
$count = '';
}
$statement = $compiler->getNewRawStatement();
if ($i) {
$statement->addStatement($i . " = 0;\n");
}
if ($count) {
$statement->addStatement($count . ' = count(' . $loop . ");\n");
}
$statement->addStatement('foreach (' . $loop . ' AS ' . $keyCode . $value . ")\n{\n");
if ($i) {
$statement->addStatement($i . "++;\n");
}
$statement->addStatement($inner)->addStatement("}\n");
return $statement;
}
/**
* Compile the var named in the first argument and return PHP code to access it raw.
*
* @param XenForo_Template_Compiler The invoking compiler
* @param string Name of the function called
* @param array Arguments to the function (should have at least 1)
* @param array Compilation options
*
* @return string
*/
public function compile(XenForo_Template_Compiler $compiler, $function, array $arguments, array $options)
{
if (count($arguments) > 2) {
throw $compiler->getNewCompilerArgumentException();
}
$compileOptions = array_merge($options, array('varEscape' => false));
$raw = $compiler->compileVarRef($arguments[0], $options);
if (empty($arguments[1])) {
return $raw;
} else {
return 'XenForo_Template_Helper_Core::rawCondition(' . $raw . ', ' . $compiler->compileAndCombineSegments($arguments[1], $compileOptions) . ')';
}
}
/**
* Compile the specified tag and return PHP code to handle it.
*
* @param XenForo_Template_Compiler The invoking compiler
* @param string Name of the tag called
* @param array Attributes for the tag (may be empty)
* @param array Nodes (tags/curlies/text) within this tag (may be empty)
* @param array Compilation options
*
* @return string
*/
public function compile(XenForo_Template_Compiler $compiler, $tag, array $attributes, array $children, array $options)
{
if (!empty($attributes['time'])) {
$time = $compiler->compileVarRef($attributes['time'], $options);
} else {
if (!empty($children)) {
$time = $compiler->compileAndCombineSegments($children, $options);
} else {
throw $compiler->getNewCompilerException(new XenForo_Phrase('missing_attribute_x_for_tag_y', array('attribute' => 'time', 'tag' => 'datetime')));
}
}
return 'XenForo_Template_Helper_Core::callHelper(\'datetimehtml\', array(' . $time . ',' . $compiler->getNamedParamsAsPhpCode($attributes, $options, array('code')) . '))';
}
/**
* Compile the specified tag and return PHP code to handle it.
*
* @param XenForo_Template_Compiler The invoking compiler
* @param string Name of the tag called
* @param array Attributes for the tag (may be empty)
* @param array Nodes (tags/curlies/text) within this tag (may be empty)
* @param array Compilation options
*
* @return string
*/
public function compile(XenForo_Template_Compiler $compiler, $tag, array $attributes, array $children, array $options)
{
if (empty($options['allowRawStatements'])) {
throw $compiler->getNewCompilerException(new XenForo_Phrase('x_tags_only_used_where_full_statements_allowed', array('tag' => 'container')));
}
if (empty($attributes['var'])) {
throw $compiler->getNewCompilerException(new XenForo_Phrase('missing_container_tag_var_attribute'));
}
$var = $compiler->compileVarRef($attributes['var'], array_merge($options, array('disableVarMap' => true)));
$var = preg_replace('/^\\$([^[\']*)/', '__extraData[\'$1\']', $var);
$childOutput = $compiler->compileIntoVariable($children, $var, $options, false);
$statement = $compiler->getNewRawStatement();
$statement->addStatement($childOutput);
return $statement;
}
/**
* Compile the specified tag and return PHP code to handle it.
*
* @param XenForo_Template_Compiler The invoking compiler
* @param string Name of the tag called
* @param array Attributes for the tag (may be empty)
* @param array Nodes (tags/curlies/text) within this tag (may be empty)
* @param array Compilation options
*
* @return string
*/
public function compile(XenForo_Template_Compiler $compiler, $tag, array $attributes, array $children, array $options)
{
// user array
if (!empty($attributes['user'])) {
$user = $compiler->compileVarRef($attributes['user'], $options);
} else {
throw $compiler->getNewCompilerException(new XenForo_Phrase('missing_attribute_x_for_tag_y', array('attribute' => 'user', 'tag' => 'avatar')));
}
// avatar image mode (span or img)
if (isset($attributes['img'])) {
$img = $compiler->parseConditionExpression($attributes['img'], $options);
} else {
$img = 'false';
}
return 'XenForo_Template_Helper_Core::callHelper(\'avatarhtml\', array(' . $user . ',' . $img . ',' . $compiler->getNamedParamsAsPhpCode($attributes, $options, array('code')) . ',' . $compiler->compileAndCombineSegments($children, $options) . '))';
}
/**
* Compile the specified tag and return PHP code to handle it.
*
* @param XenForo_Template_Compiler The invoking compiler
* @param string Name of the tag called
* @param array Attributes for the tag (may be empty)
* @param array Nodes (tags/curlies/text) within this tag (may be empty)
* @param array Compilation options
*
* @return string
*/
public function compile(XenForo_Template_Compiler $compiler, $tag, array $attributes, array $children, array $options)
{
if (empty($options['allowRawStatements'])) {
throw $compiler->getNewCompilerException(new XenForo_Phrase('x_tags_only_used_where_full_statements_allowed', array('tag' => 'set')));
}
if (empty($attributes['var'])) {
throw $compiler->getNewCompilerException(new XenForo_Phrase('missing_attribute_x_for_tag_y', array('attribute' => 'var', 'tag' => 'set')));
}
$var = $compiler->compileVarRef($attributes['var'], array_merge($options, array('disableVarMap' => true)));
$var = substr($var, 1);
// need to take off leading $
$childOutput = $compiler->compileIntoVariable($children, $var, $options, false);
$statement = $compiler->getNewRawStatement();
$statement->addStatement($childOutput);
return $statement;
}
/**
* Compile the specified tag and return PHP code to handle it.
*
* @param XenForo_Template_Compiler The invoking compiler
* @param string Name of the tag called
* @param array Attributes for the tag (may be empty)
* @param array Nodes (tags/curlies/text) within this tag (may be empty)
* @param array Compilation options
*
* @return string
*/
public function compile(XenForo_Template_Compiler $compiler, $tag, array $attributes, array $children, array $options)
{
// user array
if (!empty($attributes['user'])) {
$user = $compiler->compileVarRef($attributes['user'], $options);
unset($attributes['user']);
} else {
throw $compiler->getNewCompilerException(new XenForo_Phrase('missing_x_attribute_for_y_tag', array('attribute' => 'user', 'tag' => 'username')));
}
if (!empty($attributes['rich'])) {
$rich = $compiler->parseConditionExpression($attributes['rich'], $options);
} else {
$rich = 'false';
}
unset($attributes['rich']);
return 'XenForo_Template_Helper_Core::userNameHtml(' . $user . ',' . $compiler->compileAndCombineSegments($children, $options) . ',' . $rich . ',' . $compiler->getNamedParamsAsPhpCode($attributes, $options, array('code')) . ')';
}
/**
* Compile the specified tag and return PHP code to handle it.
*
* @param XenForo_Template_Compiler The invoking compiler
* @param string Name of the tag called
* @param array Attributes for the tag (may be empty)
* @param array Nodes (tags/curlies/text) within this tag (may be empty)
* @param array Compilation options
*
* @return string
*/
public function compile(XenForo_Template_Compiler $compiler, $tag, array $attributes, array $children, array $options)
{
if (empty($options['allowRawStatements'])) {
throw $compiler->getNewCompilerException(new XenForo_Phrase('x_tags_only_used_where_full_statements_allowed', array('tag' => 'include')));
}
if (empty($attributes['template']) || count($attributes['template']) != 1 || !is_string($attributes['template'][0])) {
throw $compiler->getNewCompilerException(new XenForo_Phrase('invalid_template_include_specified'));
}
$include = $attributes['template'][0];
$template = $compiler->includeParsedTemplate($include);
$statement = $compiler->getNewRawStatement();
$tempVars = array();
$mapVars = array();
foreach ($children as $child) {
if ($compiler->isSegmentNamedTag($child, 'map')) {
$childAttr = $child['attributes'];
if (empty($childAttr['from']) || empty($childAttr['to'])) {
throw $compiler->getNewCompilerException(new XenForo_Phrase('included_template_variable_mappings_must_include_from_and_to_attributes'));
}
$from = $compiler->compileVarRef($childAttr['from'], $options);
if (count($childAttr['to']) != 1 || !is_string($childAttr['to'][0])) {
throw $compiler->getNewCompilerException(new XenForo_Phrase('invalid_template_include_variable_mapping_specified'));
}
if (!preg_match('#^\\$([a-zA-Z_][a-zA-Z0-9_]*)$#', $childAttr['to'][0])) {
throw $compiler->getNewCompilerException(new XenForo_Phrase('invalid_template_include_variable_mapping_specified'));
}
// "from $outer" and "to $inner"; when processed (within inner template), need to map the other direction.
$mapVars[substr($childAttr['to'][0], 1)] = substr($from, 1);
} else {
if ($compiler->isSegmentNamedTag($child, 'set')) {
// take var as "to" and compile into a temporary variable
$childAttr = $child['attributes'];
if (empty($childAttr['var'])) {
throw $compiler->getNewCompilerException(new XenForo_Phrase('included_template_variable_assignments_must_include_var_attribute'));
}
if (count($childAttr['var']) != 1 || !is_string($childAttr['var'][0])) {
throw $compiler->getNewCompilerException(new XenForo_Phrase('invalid_template_include_variable_assignment_specified'));
}
$mapRegex = '#^\\$([a-zA-Z_][a-zA-Z0-9_]*)$#';
if (!preg_match($mapRegex, $childAttr['var'][0])) {
throw $compiler->getNewCompilerException(new XenForo_Phrase('invalid_template_include_variable_assignment_specified'));
}
if (!empty($childAttr['value'])) {
if ($child['children']) {
throw $compiler->getNewCompilerException(new XenForo_Phrase('tag_contained_children_and_value_attribute'));
}
$value = $compiler->compileAndCombineSegments($childAttr['value'], array_merge($options, array('varEscape' => false)));
$setVar = $compiler->getUniqueVar();
$childOutput = '$' . $setVar . ' = ' . $value . ";\n";
} else {
$childOutput = $compiler->compileIntoVariable($child['children'], $setVar, $options);
}
$statement->addStatement($childOutput);
$mapVars[substr($childAttr['var'][0], 1)] = $setVar;
$tempVars[] = $setVar;
}
}
}
if ($template) {
$oldMap = $compiler->getVariableMap();
$compiler->setVariableMap($mapVars, true);
$compiled = $compiler->compileIntoVariable($template, $var, $options);
$tempVars[] = $var;
$compiler->setVariableMap($oldMap);
$statement->addStatement($compiled);
$statement->addStatement('$' . $compiler->getOutputVar() . ' .= $' . $var . ";\n" . 'unset($' . implode(', $', $tempVars) . ");\n");
return $statement;
} else {
return '';
}
}