/**
* Prepares a file for output into HTML by returning filename or the web server path to the file
*
* @internal
*
* @param fActiveRecord $object The fActiveRecord instance
* @param array &$values The current values
* @param array &$old_values The old values
* @param array &$related_records Any records related to this record
* @param array &$cache The cache array for the record
* @param string $method_name The method that was called
* @param array $parameters The parameters passed to the method
* @return void
*/
public static function prepare($object, &$values, &$old_values, &$related_records, &$cache, $method_name, $parameters)
{
list($action, $column) = fORM::parseMethod($method_name);
if (sizeof($parameters) > 1) {
throw new fProgrammerException('The column specified, %s, does not accept more than one parameter', $column);
}
$translate_to_web_path = empty($parameters[0]) ? FALSE : TRUE;
$value = $values[$column];
if ($value instanceof fFile) {
$path = $translate_to_web_path ? $value->getPath(TRUE) : $value->getName();
} else {
$path = NULL;
}
return fHTML::prepare($path);
}
/**
* Prints a sortable column header `a` tag
*
* The a tag will include the CSS class `'sortable_column'` and the
* direction being sorted, `'asc'` or `'desc'`.
*
* {{{
* #!php
* fCRUD::printSortableColumn('name', 'Name');
* }}}
*
* would create the following HTML based on the page context
*
* {{{
* #!html
* <!-- If name is the current sort column in the asc direction, the output would be -->
* <a href="?sort=name&dir=desc" class="sorted_column asc">Name</a>
*
* <!-- If name is not the current sort column, the output would be -->
* <a href="?sort-name&dir=asc" class="sorted_column">Name</a>
* }}}
*
* @param string $column The column to create the sortable header for
* @param string $column_name This will override the humanized version of the column
* @return void
*/
public static function printSortableColumn($column, $column_name = NULL)
{
if ($column_name === NULL) {
$column_name = fGrammar::humanize($column);
}
if (self::$sort_column == $column) {
$sort = $column;
$direction = self::$sort_direction == 'asc' ? 'desc' : 'asc';
} else {
$sort = $column;
$direction = 'asc';
}
$columns = array_merge(array('sort', 'dir'), array_keys(self::$search_values));
$values = array_merge(array($sort, $direction), array_values(self::$search_values));
$url = fHTML::encode(fURL::get() . fURL::replaceInQueryString($columns, $values));
$css_class = self::$sort_column == $column ? ' ' . self::$sort_direction : '';
$column_name = fHTML::prepare($column_name);
echo '<a href="' . $url . '" class="sortable_column' . $css_class . '">' . $column_name . '</a>';
}
/**
* Prepares a money column by calling fMoney::format()
*
* @internal
*
* @param fActiveRecord $object The fActiveRecord instance
* @param array &$values The current values
* @param array &$old_values The old values
* @param array &$related_records Any records related to this record
* @param array &$cache The cache array for the record
* @param string $method_name The method that was called
* @param array $parameters The parameters passed to the method
* @return string The formatted monetary value
*/
public static function prepareMoneyColumn($object, &$values, &$old_values, &$related_records, &$cache, $method_name, $parameters)
{
list($action, $column) = fORM::parseMethod($method_name);
if (empty($values[$column])) {
return $values[$column];
}
$value = $values[$column];
$remove_zero_fraction = FALSE;
if (count($parameters)) {
$remove_zero_fraction = $parameters[0];
}
if ($value instanceof fMoney) {
$value = $value->format($remove_zero_fraction);
}
return fHTML::prepare($value);
}
/**
* Gets a value from ::get() and passes it through fHTML::prepare()
*
* @param string $key The key to get the value of
* @param string $cast_to Cast the value to this data type
* @param mixed $default_value If the parameter is not set in the `DELETE`/`PUT` post data, `$_POST` or `$_GET`, use this value instead
* @return string The prepared value
*/
public static function prepare($key, $cast_to = NULL, $default_value = NULL)
{
return fHTML::prepare(self::get($key, $cast_to, $default_value));
}
/**
* Retrieves a value from the record and prepares it for output into html.
*
* Below are the transformations performed:
*
* - **varchar, char, text**: will run through fHTML::prepare(), if `TRUE` is passed the text will be run through fHTML::convertNewLinks() and fHTML::makeLinks()
* - **boolean**: will return `'Yes'` or `'No'`
* - **integer**: will add thousands/millions/etc. separators
* - **float**: will add thousands/millions/etc. separators and takes 1 parameter to specify the number of decimal places
* - **date, time, timestamp**: `format()` will be called on the fDate/fTime/fTimestamp object with the 1 parameter specified
* - **objects**: the object will be converted to a string by `__toString()` or a `(string)` cast and then will be run through fHTML::prepare()
*
* @param string $column The name of the column to retrieve
* @param mixed $formatting The formatting parameter, if applicable
* @return string The formatted value for the column specified
*/
protected function prepare($column, $formatting = NULL)
{
$column_exists = array_key_exists($column, $this->values);
$method_name = 'get' . fGrammar::camelize($column, TRUE);
$method_exists = method_exists($this, $method_name);
if (!$column_exists && !$method_exists) {
throw new fProgrammerException('The column specified, %s, does not exist', $column);
}
if ($column_exists) {
$class = get_class($this);
$table = fORM::tablize($class);
$schema = fORMSchema::retrieve($class);
$column_info = $schema->getColumnInfo($table, $column);
$column_type = $column_info['type'];
// Ensure the programmer is calling the function properly
if ($column_type == 'blob') {
throw new fProgrammerException('The column specified, %s, can not be prepared because it is a blob column', $column);
}
if ($formatting !== NULL && in_array($column_type, array('integer', 'boolean'))) {
throw new fProgrammerException('The column specified, %s, does not support any formatting options', $column);
}
// If the column doesn't exist, we are just pulling the
// value from a get method, so treat it as text
} else {
$column_type = 'text';
}
// Grab the value for empty value checking
$value = $this->{$method_name}();
// Date/time objects
if (is_object($value) && in_array($column_type, array('date', 'time', 'timestamp'))) {
if ($formatting === NULL) {
throw new fProgrammerException('The column specified, %s, requires one formatting parameter, a valid date() formatting string', $column);
}
return $value->format($formatting);
}
// Other objects
if (is_object($value) && is_callable(array($value, '__toString'))) {
$value = $value->__toString();
} elseif (is_object($value)) {
$value = (string) $value;
}
// Ensure the value matches the data type specified to prevent mangling
if ($column_type == 'boolean' && is_bool($value)) {
return $value ? 'Yes' : 'No';
}
if ($column_type == 'integer' && is_numeric($value)) {
return number_format($value, 0, '', ',');
}
if ($column_type == 'float' && is_numeric($value)) {
// If the user passed in a formatting value, use it
if ($formatting !== NULL && is_numeric($formatting)) {
$decimal_places = (int) $formatting;
// If the column has a pre-defined number of decimal places, use that
} elseif ($column_info['decimal_places'] !== NULL) {
$decimal_places = $column_info['decimal_places'];
// This figures out how many decimal places are part of the current value
} else {
$value_parts = explode('.', $value);
$decimal_places = !isset($value_parts[1]) ? 0 : strlen($value_parts[1]);
}
return number_format($value, $decimal_places, '.', ',');
}
// Turn line-breaks into breaks for text fields and add links
if ($formatting === TRUE && in_array($column_type, array('varchar', 'char', 'text'))) {
return fHTML::makeLinks(fHTML::convertNewlines(fHTML::prepare($value)));
}
// Anything that has gotten to here is a string value, or is not the
// proper data type for the column, so we just make sure it is marked
// up properly for display in HTML
return fHTML::prepare($value);
}
/**
* Gets the value of an element and runs it through fHTML::prepare()
*
* @param string $element The element to get
* @param mixed $default_value The value to return if the element has not been set
* @return mixed The value of the element specified run through fHTML::prepare(), or the default value if it has not been set
*/
public function prepare($element, $default_value = NULL)
{
return fHTML::prepare($this->get($element, $default_value));
}
/**
* Prints an `option` tag with the provided value, using the selected value to determine if the option should be marked as selected
*
* @param string $text The text to display in the option tag
* @param string $value The value for the option
* @param string $selected_value If the value is the same as this, the option will be marked as selected
* @return void
*/
public static function printOption($text, $value, $selected_value = NULL)
{
$selected = FALSE;
if ($value == $selected_value || is_array($selected_value) && in_array($value, $selected_value)) {
$selected = TRUE;
}
echo '<option value="' . fHTML::encode($value) . '"';
if ($selected) {
echo ' selected="selected"';
}
echo '>' . fHTML::prepare($text) . '</option>';
}
"><?php
echo fHTML::prepare($v->getName());
?>
</a></li>
<?php
}
?>
</ul>
<?php
foreach ($this->variables as $v) {
?>
<h3 id="<?php
echo fHTML::encode($v->getName());
?>
"><?php
echo fHTML::prepare($v->getName());
?>
</h3>
<a href="#variables">[list]</a>
<?php
if (User::can('set-variable')) {
?>
<a href="?edit=<?php
echo fHTML::encode($v->getName());
?>
#set_variable">[edit]</a>
<a href="?remove=<?php
echo fHTML::encode($v->getName());
?>
#set_variable">[remove]</a>
<?php
/**
* Prepares a number column by calling fNumber::format()
*
* @internal
*
* @param fActiveRecord $object The fActiveRecord instance
* @param array &$values The current values
* @param array &$old_values The old values
* @param array &$related_records Any records related to this record
* @param array &$cache The cache array for the record
* @param string $method_name The method that was called
* @param array $parameters The parameters passed to the method
* @return string The formatted link
*/
public static function prepareNumberColumn($object, &$values, &$old_values, &$related_records, &$cache, $method_name, $parameters)
{
list($action, $subject) = fORM::parseMethod($method_name);
$column = fGrammar::underscorize($subject);
$class = get_class($object);
$table = fORM::tablize($class);
$schema = fORMSchema::retrieve($class);
$column_info = $schema->getColumnInfo($table, $column);
$value = $values[$column];
if ($value instanceof fNumber) {
if ($column_info['type'] == 'float') {
$decimal_places = isset($parameters[0]) ? (int) $parameters[0] : $column_info['decimal_places'];
if ($decimal_places !== NULL) {
$value = $value->trunc($decimal_places)->format();
} else {
$value = $value->format();
}
} else {
$value = $value->format();
}
}
return fHTML::prepare($value);
}
<i class="icon-ok"></i>
<?php
}
?>
</td>
<?php
}
?>
<td><a href="<?php
echo SITE_BASE;
?>
/contest/<?php
echo $r->getId();
?>
"><?php
echo fHTML::prepare($r->getTitle());
?>
</a></td>
<td><?php
echo count($r->getProblems());
?>
</td>
<td><?php
echo $r->getStartDatetime();
?>
</td>
<td><?php
echo $r->getEndDatetime();
?>
</td>
<td><?php
/**
* @dataProvider prepareProvider
*/
public function testPrepare($input, $output)
{
$this->assertEquals($output, fHTML::prepare($input));
}
echo $question->getId();
?>
/reply" method="POST">
<textarea name="reply"></textarea>
<button type="submit" class="btn btn-mini">回复</button>
</form>
</td>
<?php
} else {
?>
<td class="timestamp"><?php
echo $question->getAnswerTime();
?>
</td>
<td><?php
echo fHTML::prepare($question->getAnswer());
?>
</td>
<?php
}
?>
<?php
if ($this->report->allowAnswer()) {
?>
<td>
<form class="form-inline" action="<?php
echo SITE_BASE;
?>
/question/<?php
echo $question->getId();
?>
