Control::renderStTag() - Code Metrics - Inspection of "test write functionality" - cseufert/hamle - Measure and Improve Code Quality continuously with Scrutinizer

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Push — master ( 17602b...453007 )

by Chris

created 2018-08-01 07:14 UTC

Control::renderStTag() B

↳ Parent: Project

Complexity

Conditions	10
Paths	18

Size

Total Lines

Duplication

Lines	9
Ratio	20.93 %

Importance

Changes

Metric	Value
dl	9
loc	43
rs	7.6666
c	0
b	0
f	0
cc	10
nc	18
nop	0

How to fix Complexity

<?php
/*
This project is Licenced under The MIT License (MIT)

Copyright (c) 2014 Christopher Seufert

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.

 */
namespace Seufert\Hamle\Tag;
use Seufert\Hamle as H;
use Seufert\Hamle\Exception\ParseError;

/**
 * HAMLE Control Tag
 * Used for tags starting with the pipe (|) symbol
 */
class Control extends H\Tag {
  /**
   * @var string Variable passed to Control Tag
   */
  protected $var;
  public $o, $else = false;
  static $instCount = 1;

  /**
   * Crate new Control Tag
   * @param string $tag Type of Control Tag
   * @param \Seufert\Hamle\Tag $parentTag
   * @throws ParseError
   */
  function __construct($tag, $parentTag = null) {
    parent::__construct();
    $this->o = "\$o" . self::$instCount++;
    $this->type = strtolower($tag);
    $this->var = "";
    if ($parentTag && $this->type == "else") {
      if($parentTag instanceof H\Tag) {
        $elseTag = $parentTag->tags[count($parentTag->tags) - 1];
        if($elseTag instanceof H\Tag\Control &&
            in_array($elseTag->type, array('with', 'if'))
        ) {
          $elseTag->else = true;
        } else {
          throw new ParseError("You can only use else with |with and |if, you tried |{$parentTag->type}");
        }
      } else {
        throw new ParseError("Unable to use else here");
      }
    }
  }

  function renderStTag() {
    $out = "<" . "?php ";
    $scopeName = "";
    if (preg_match('/ as ([a-zA-Z]+)$/', $this->var, $m)) {
      $scopeName = $m[1];
      $lookup = substr($this->var, 0, strlen($this->var) - strlen($m[0]));
      $hsv = new H\Text(trim($lookup), H\Text::TOKEN_CONTROL);
    } else
      $hsv = new H\Text($this->var, H\Text::TOKEN_CONTROL);
    switch ($this->type) {
      case "each":
        if ($this->var)
          $out .= "foreach(" . $hsv->toPHP() . " as {$this->o}) { \n";
        else
          $out .= "foreach(Hamle\\Scope::get() as {$this->o}) { \n";
        $out .= "Hamle\\Scope::add({$this->o}); ";
        break;
      case "if":
        $hsvcomp = new H\Text\Comparison($this->var);
        $out .= "if(" . $hsvcomp->toPHP() . ") {";
        break;
      case "with":
        if ($scopeName)
          $out .= "Hamle\\Scope::add(" . $hsv->toPHP() . ", \"$scopeName\");\n;";
        else {
          $out .= "if(({$this->o} = " . $hsv->toPHP() . ") && " .
              "{$this->o}->valid()) {\n";
          $out .= "Hamle\\Scope::add({$this->o});\n;";
        }
        break;
      case "else":
        $out .= "/* else */";
        break;
      case "include":
        $file = $hsv->toHTML();
        if($file[0] == "#")
          $out .= "echo Hamle\\Run::includeFragment(".$hsv->toPHP().");";
        else
          $out .= "echo Hamle\\Run::includeFile(" . $hsv->toPHP() . ");";
        break;
    }
    return $out . ' ?>';
  }

  /**
   * @param string $s Variable String for control tag
   */
  function setVar($s) {
    $this->var = trim($s);
  }

  function renderEnTag() {
    $out = '<' . '?php ';
    switch ($this->type) {
      case "each";
        $out .= 'Hamle\\Scope::done(); ';
        $out .= '}';
        if (!$this->var)
          $out .= "Hamle\\Scope::get()->rewind();\n";
        break;
      case "if":
      case "else":
        $out .= "}";
        break;
      case "with";
        if (!preg_match('/ as ([a-zA-Z]+)$/', $this->var, $m)) {
          $out .= 'Hamle\\Scope::done(); ';
          $out .= '}';
        }
        break;
      case "include":
        return "";
        break;
    }
    if ($this->else) $out .= "else{";
    return $out . ' ?>';
  }

  function render($indent = 0, $doIndent = true) {
    return parent::render($indent - self::INDENT_SIZE, false);
  }
}

1			<?php
2			/*
3			This project is Licenced under The MIT License (MIT)
4
5			Copyright (c) 2014 Christopher Seufert
6
7			Permission is hereby granted, free of charge, to any person obtaining a copy
8			of this software and associated documentation files (the "Software"), to deal
9			in the Software without restriction, including without limitation the rights
10			to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
11			copies of the Software, and to permit persons to whom the Software is
12			furnished to do so, subject to the following conditions:
13
14			The above copyright notice and this permission notice shall be included in
15			all copies or substantial portions of the Software.
16
17			THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
18			IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
19			FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
20			AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
21			LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
22			OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
23			THE SOFTWARE.
24
25			*/
26			namespace Seufert\Hamle\Tag;
27			use Seufert\Hamle as H;
28			use Seufert\Hamle\Exception\ParseError;
29
30			/**
31			* HAMLE Control Tag
32			* Used for tags starting with the pipe (\|) symbol
33			*/
34			class Control extends H\Tag {
35			/**
36			* @var string Variable passed to Control Tag
37			*/
38			protected $var;
39			public $o, $else = false;
40			static $instCount = 1;
41
42			/**
43			* Crate new Control Tag
44			* @param string $tag Type of Control Tag
45			* @param \Seufert\Hamle\Tag $parentTag
46			* @throws ParseError
47			*/
48			function __construct($tag, $parentTag = null) {
49			parent::__construct();
50			$this->o = "\$o" . self::$instCount++;
51			$this->type = strtolower($tag);
52			$this->var = "";
53			if ($parentTag && $this->type == "else") {
54			if($parentTag instanceof H\Tag) {
55			$elseTag = $parentTag->tags[count($parentTag->tags) - 1];
56			if($elseTag instanceof H\Tag\Control &&
57			in_array($elseTag->type, array('with', 'if'))
58			) {
59			$elseTag->else = true;
60			} else {
61			throw new ParseError("You can only use else with \|with and \|if, you tried \|{$parentTag->type}");
62			}
63			} else {
64			throw new ParseError("Unable to use else here");
65			}
66			}
67			}
68
69			function renderStTag() {
70			$out = "<" . "?php ";
71			$scopeName = "";
72			if (preg_match('/ as ([a-zA-Z]+)$/', $this->var, $m)) {
73			$scopeName = $m[1];
74			$lookup = substr($this->var, 0, strlen($this->var) - strlen($m[0]));
75			$hsv = new H\Text(trim($lookup), H\Text::TOKEN_CONTROL);
76			} else
77			$hsv = new H\Text($this->var, H\Text::TOKEN_CONTROL);
78			switch ($this->type) {
79			case "each":
80			if ($this->var)
81			$out .= "foreach(" . $hsv->toPHP() . " as {$this->o}) { \n";
82			else
83			$out .= "foreach(Hamle\\Scope::get() as {$this->o}) { \n";
84			$out .= "Hamle\\Scope::add({$this->o}); ";
85			break;
86			case "if":
87			$hsvcomp = new H\Text\Comparison($this->var);
88			$out .= "if(" . $hsvcomp->toPHP() . ") {";
89			break;
90			case "with":
91			if ($scopeName)
92			$out .= "Hamle\\Scope::add(" . $hsv->toPHP() . ", \"$scopeName\");\n;";
93			else {
94			$out .= "if(({$this->o} = " . $hsv->toPHP() . ") && " .
95			"{$this->o}->valid()) {\n";
96			$out .= "Hamle\\Scope::add({$this->o});\n;";
97			}
98			break;
99			case "else":
100			$out .= "/* else */";
101			break;
102			case "include":
103			$file = $hsv->toHTML();
104			if($file[0] == "#")
105			$out .= "echo Hamle\\Run::includeFragment(".$hsv->toPHP().");";
106			else
107			$out .= "echo Hamle\\Run::includeFile(" . $hsv->toPHP() . ");";
108			break;
109			}
110			return $out . ' ?>';
111			}
112
113			/**
114			* @param string $s Variable String for control tag
115			*/
116			function setVar($s) {
117			$this->var = trim($s);
118			}
119
120			function renderEnTag() {
121			$out = '<' . '?php ';
122			switch ($this->type) {
123			case "each";
124			$out .= 'Hamle\\Scope::done(); ';
125			$out .= '}';
126			if (!$this->var)
127			$out .= "Hamle\\Scope::get()->rewind();\n";
128			break;
129			case "if":
130			case "else":
131			$out .= "}";
132			break;
133			case "with";
134			if (!preg_match('/ as ([a-zA-Z]+)$/', $this->var, $m)) {
135			$out .= 'Hamle\\Scope::done(); ';
136			$out .= '}';
137			}
138			break;
139			case "include":
140			return "";
141			break;
142			}
143			if ($this->else) $out .= "else{";
144			return $out . ' ?>';
145			}
146
147			function render($indent = 0, $doIndent = true) {
148			return parent::render($indent - self::INDENT_SIZE, false);
149			}
150			}

cseufert / hamle

Push — master ( 17602b...453007 )

Control::renderStTag() B

Complexity

Size

Duplication

Importance

How to fix Complexity

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