/**
* test wrap() indenting
*
* @return void
*/
public function testWrapIndent()
{
$text = 'This is the song that never ends. This is the song that never ends. This is the song that never ends.';
$result = CakeText::wrap($text, array('width' => 33, 'indent' => "\t", 'indentAt' => 1));
$expected = <<<TEXT
This is the song that never ends.
\tThis is the song that never ends.
\tThis is the song that never ends.
TEXT;
$this->assertTextEquals($expected, $result);
}
/**
* Wrap a block of text.
* Allows you to set the width, and indenting on a block of text.
*
* ### Options
*
* - `width` The width to wrap to. Defaults to 72
* - `wordWrap` Only wrap on words breaks (spaces) Defaults to true.
* - `indent` Indent the text with the string provided. Defaults to null.
*
* @param string $text Text the text to format.
* @param string|int|array $options Array of options to use, or an integer to wrap the text to.
* @return string Wrapped / indented text
* @see CakeText::wrap()
* @link http://book.cakephp.org/2.0/en/console-and-shells.html#Shell::wrapText
*/
public function wrapText($text, $options = array())
{
return CakeText::wrap($text, $options);
}
/**
* Looks for a skeleton template of a Cake application,
* and if not found asks the user for a path. When there is a path
* this method will make a deep copy of the skeleton to the project directory.
*
* @param string $path Project path
* @param string $skel Path to copy from
* @param string $skip array of directories to skip when copying
* @return mixed
*/
public function bake($path, $skel = null, $skip = array('empty'))
{
if (!$skel && !empty($this->params['skel'])) {
$skel = $this->params['skel'];
}
while (!$skel) {
$skel = $this->in(__d('cake_console', "What is the path to the directory layout you wish to copy?"), null, CAKE . 'Console' . DS . 'Templates' . DS . 'skel');
if (!$skel) {
$this->err(__d('cake_console', 'The directory path you supplied was empty. Please try again.'));
} else {
while (is_dir($skel) === false) {
$skel = $this->in(__d('cake_console', 'Directory path does not exist please choose another:'), null, CAKE . 'Console' . DS . 'Templates' . DS . 'skel');
}
}
}
$app = basename($path);
$this->out(__d('cake_console', '<info>Skel Directory</info>: ') . $skel);
$this->out(__d('cake_console', '<info>Will be copied to</info>: ') . $path);
$this->hr();
$looksGood = $this->in(__d('cake_console', 'Look okay?'), array('y', 'n', 'q'), 'y');
switch (strtolower($looksGood)) {
case 'y':
$Folder = new Folder($skel);
if (!empty($this->params['empty'])) {
$skip = array();
}
if ($Folder->copy(array('to' => $path, 'skip' => $skip))) {
$this->hr();
$this->out(__d('cake_console', '<success>Created:</success> %s in %s', $app, $path));
$this->hr();
} else {
$this->err(__d('cake_console', "<error>Could not create</error> '%s' properly.", $app));
return false;
}
foreach ($Folder->messages() as $message) {
$this->out(CakeText::wrap(' * ' . $message), 1, Shell::VERBOSE);
}
return true;
case 'n':
unset($this->args[0]);
$this->execute();
return false;
case 'q':
$this->out(__d('cake_console', '<error>Bake Aborted.</error>'));
return false;
}
}
/**
* Get the help as formatted text suitable for output on the command line.
*
* @param int $width The width of the help output.
* @return string
*/
public function text($width = 72)
{
$parser = $this->_parser;
$out = array();
$description = $parser->description();
if (!empty($description)) {
$out[] = CakeText::wrap($description, $width);
$out[] = '';
}
$out[] = __d('cake_console', '<info>Usage:</info>');
$out[] = $this->_generateUsage();
$out[] = '';
$subcommands = $parser->subcommands();
if (!empty($subcommands)) {
$out[] = __d('cake_console', '<info>Subcommands:</info>');
$out[] = '';
$max = $this->_getMaxLength($subcommands) + 2;
foreach ($subcommands as $command) {
$out[] = CakeText::wrap($command->help($max), array('width' => $width, 'indent' => str_repeat(' ', $max), 'indentAt' => 1));
}
$out[] = '';
$out[] = __d('cake_console', 'To see help on a subcommand use <info>`cake %s [subcommand] --help`</info>', $parser->command());
$out[] = '';
}
$options = $parser->options();
if (!empty($options)) {
$max = $this->_getMaxLength($options) + 8;
$out[] = __d('cake_console', '<info>Options:</info>');
$out[] = '';
foreach ($options as $option) {
$out[] = CakeText::wrap($option->help($max), array('width' => $width, 'indent' => str_repeat(' ', $max), 'indentAt' => 1));
}
$out[] = '';
}
$arguments = $parser->arguments();
if (!empty($arguments)) {
$max = $this->_getMaxLength($arguments) + 2;
$out[] = __d('cake_console', '<info>Arguments:</info>');
$out[] = '';
foreach ($arguments as $argument) {
$out[] = CakeText::wrap($argument->help($max), array('width' => $width, 'indent' => str_repeat(' ', $max), 'indentAt' => 1));
}
$out[] = '';
}
$epilog = $parser->epilog();
if (!empty($epilog)) {
$out[] = CakeText::wrap($epilog, $width);
$out[] = '';
}
return implode("\n", $out);
}
/**
* 改行処理 と テキストのブロックを決められた幅で折り返す
*
* @param string $text 文字列
* @return string 文字列
*/
private function __textBrAndWrap($text)
{
$text = str_replace(array("\r\n", "\r"), "\n", $text);
// テキストのブロックを決められた幅で折り返す(各行末空白も自動削除する)
// http://book.cakephp.org/2.0/ja/core-utility-libraries/string.html#CakeText::wrap
$text = CakeText::wrap($text, $this::MAX_LINE_LENGTH);
return $text;
}
