TShortcode::shortCodeInit() - Code Metrics - Inspection of "moved shortcode to trait" - mosbth/ctextfilter - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 4dba6c...bdbb24 )

by Mikael

created 2016-04-11 22:12 UTC

TShortcode::shortCodeInit() A

↳ Parent: TShortcode

Complexity

Conditions	3
Paths	3

Size

Total Lines	18
Code Lines	12

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	0
loc	18
rs	9.4285
cc	3
eloc	12
nc	3
nop	1

<?php

namespace Mos\TextFilter;

/**
 * Shortcode to format when working with text.
 *
 */
trait TShortcode
{
    /**
     * Shortcode to quicker format text as HTML.
     *
     * @param string $text text to be converted.
     *
     * @return string the formatted text.
     */
    public function shortCode($text)
    {
        /* Needs PHP 7
        $patternsAndCallbacks = [
            "/\[(FIGURE)[\s+](.+)\]/" => function ($match) {
                return self::ShortCodeFigure($matches[2]);
            },
            "/(```([\w]*))\n([^`]*)```[\n]{1}/s" => function ($match) {
                return $this->syntaxHighlightGeSHi($matches[3], $matches[2]);
            },
        ];

        return preg_replace_callback_array($patternsAndCallbacks, $text);
        */

        $patterns = [
            "/\[(FIGURE)[\s+](.+)\]/",
            //'/\[(YOUTUBE) src=(.+) width=(.+) caption=(.+)\]/',
            "/\[(YOUTUBE)[\s+](.+)\]/",
            "/\[(ASCIINEMA)[\s+](.+)\]/",
            "/(```)([\w]*)\n([^`]*)```[\n]{1}/s",
            '/\[(INFO)\]/',
            '/\[(\/INFO)\]/',
        ];

        return preg_replace_callback(
            $patterns,
            function ($matches) {
                switch ($matches[1]) {

                    case "FIGURE":
                        return self::ShortCodeFigure($matches[2]);
                    break;
switch ($x) {
    case 1:
        return 'foo';
        break; // This break is not necessary and can be left off.
}

                    case "YOUTUBE":
                        return self::shortCodeYoutube($matches[2]);
                    break;
switch ($x) {
    case 1:
        return 'foo';
        break; // This break is not necessary and can be left off.
}

                    case "ASCIINEMA":
                        return self::ShortCodeAsciinema($matches[2]);
                    break;
switch ($x) {
    case 1:
        return 'foo';
        break; // This break is not necessary and can be left off.
}

                    case "```":
                        return $this->syntaxHighlightGeSHi($matches[3], $matches[2]);
trait Idable {
    public function equalIds(Idable $other) {
        return $this->getId() === $other->getId();
    }
}
                    break;
switch ($x) {
    case 1:
        return 'foo';
        break; // This break is not necessary and can be left off.
}

                    case 'INFO':
                        return "<div class='info' markdown=1>";
                        break;
switch ($x) {
    case 1:
        return 'foo';
        break; // This break is not necessary and can be left off.
}

                    case '/INFO':
                        return "</div>";
                        break;
switch ($x) {
    case 1:
        return 'foo';
        break; // This break is not necessary and can be left off.
}

                    default:
                        return "{$matches[1]} is unknown shortcode.";
                }
            },
            $text
        );
    }



    /**
     * Init shortcode handling by preparing the option list to an array,
     * for those using arguments.
     *
     * @param string $options for the shortcode.
     *
     * @return array with all the options.
     */
    public static function shortCodeInit($options)
    {
        preg_match_all('/[a-zA-Z0-9]+="[^"]+"|\S+/', $options, $matches);

        $res = array();
        foreach ($matches[0] as $match) {
            $pos = strpos($match, '=');
            if ($pos === false) {
                $res[$match] = true;
            } else {
                $key = substr($match, 0, $pos);
                $val = trim(substr($match, $pos+1), '"');
                $res[$key] = $val;
            }
        }

        return $res;
    }



    /**
     * Shortcode for [YOUTUBE].
     *
     * Usage example: [YOUTUBE src=id-for-the-tube width=630 caption=""]
     *
     * @param string $options for the shortcode.
     *
     * @return array with all the options.
     */
    public static function shortCodeYoutube($options)
    {
        $options= array_merge(
            [
                "src" => null,
                "width" => null,
                "caption" => null,
                "ratio" => 16/9
            ],
            self::ShortCodeInit($options)
        );
        extract($options, EXTR_SKIP);

        $caption = t("Figure: !CAPTION", ["!CAPTION" => $caption]);
        $height = ceil($width / $ratio);

        $html = <<<EOD
<figure>
<iframe width="$width" height="$height" src="http://www.youtube.com/embed/$src" frameborder="0" allowfullscreen></iframe>
<figcaption markdown=1>{$caption}</figcaption>
</figure>
EOD;

        return $html;
    }



    /**
     * Shortcode for <figure>.
     *
     * Usage example: [FIGURE src="img/home/me.jpg" caption="Me" alt="Bild på mig" nolink="nolink"]
     *
     * @param string $options for the shortcode.
     *
     * @return array with all the options.
     */
    public static function shortCodeFigure($options)
    {
        // Merge incoming options with default and expose as variables
        $options= array_merge(
            [
                'id' => null,
                'class' => null,
                'src' => null,
                'title' => null,
                'alt' => null,
                'caption' => null,
                'href' => null,
                'nolink' => false,
            ],
            self::ShortCodeInit($options)
        );
        extract($options, EXTR_SKIP);

        $id = $id ? " id='$id'" : null;
        $class = $class ? " class='figure $class'" : " class='figure'";
        $title = $title ? " title='$title'" : null;

        if (!$alt && $caption) {
            $alt = $caption;
        }

        if (!$href) {
            $pos = strpos($src, '?');
            $href = $pos ? substr($src, 0, $pos) : $src;
        }

        $start = null;
        $end = null;
        if (!$nolink) {
            $start = "<a href='{$href}'>";
            $end = "</a>";
        }

        $html = <<<EOD
<figure{$id}{$class}>
{$start}<img src='{$src}' alt='{$alt}'{$title}/>{$end}
<figcaption markdown=1>{$caption}</figcaption>
</figure>
EOD;

        return $html;
    }



    /**
     * Shortcode for [asciinema].
     *
     * @param string $code the code to process.
/**
 * @param array $germany
 * @param array $island
 * @param array $italy
 */
function finale($germany, $island) {
    return "2:1";
}
     * @param string $options for the shortcode.
     * @return array with all the options.
     */
    public static function ShortCodeAsciinema($options) {
        // Merge incoming options with default and expose as variables
        $options= array_merge(
            [
                'id' => null,
                'class' => null,
                'src' => null,
                'title' => null,
                'caption' => null,
            ],
            self::ShortCodeInit($options)
        );
        extract($options, EXTR_SKIP);

        $id = $id ? " id=\"$id\"" : null;
        $class = $class ? " class=\"figure asciinema $class\"" : " class=\"figure asciinema\"";
        $title = $title ? " title=\"$title\"" : null;

        $html = <<<EOD
<figure{$id}{$class}$title>
<script type="text/javascript" src="https://asciinema.org/a/{$src}.js" id="asciicast-{$src}" async></script>
<figcaption markdown=1>{$caption}</figcaption>
</figure>
EOD;

        return $html;
    }



/**
 * Shortcode for including a SVG-image inside a <figure>.
 *
 * @param string $code the code to process.
 * @param string $options for the shortcode.
 * @return array with all the options.
 */
/*public static function ShortCodeSVGFigure($options) {
  extract(array_merge(array(
    'id' => null,
    'class' => null,
    'src' => null,
    'path' => null,
    'title' => null,
    'alt' => null,
    'caption' => null,
    'href' => null,
    'nolink' => false,
  ), CTextFilter::ShortCodeInit($options)), EXTR_SKIP);

  $id = $id ? " id='$id'" : null;
  //$class = $class ? " class='$class'" : null;
  $class = $class ? " class='figure $class'" : " class='figure'";
  $title = $title ? " title='$title'" : null;
  
  if(!$alt && $caption) {
    $alt = $caption;
  }

  if(!$href) {
    $pos = strpos($src, '?');
    $href = $pos ? substr($src, 0, $pos) : $src;
  }

  if(!$nolink) {
    $a_start = "<a href='{$href}'>";
    $a_end = "</a>";
  }

  // Import the file containing the svg-image
  $svg = null;
  
  if($path[0] != '/') {
    $path = self::$dir . '/' . $path;
  }

  if(is_file($path)) {
    $svg = file_get_contents($path);
  }
  else {
    $svg = "No such file: $path";
  }
  $html = <<<EOD
<figure{$id}{$class}>
{$svg}
<figcaption markdown=1>{$caption}</figcaption>
</figure>
EOD;

  return $html;
}

*/



/**
 * Shorttags to to quicker format text as HTML.
 *
 * @param string text text to be converted.
 * @return string the formatted text.
 */
/*public static function ShortTags($text) {
  $callback = function($matches) {
    switch($matches[1]) {
      case 'IMG':
        $caption = t('Image: ');
        $pos = strpos($matches[2], '?');
        $href = $pos ? substr($matches[2], 0, $pos) : $matches[2];
        $src = htmlspecialchars($matches[2]);
        return <<<EOD
<figure>
<a href='{$href}'><img src='{$src}' alt='{$matches[3]}' /></a>
<figcaption markdown=1>{$caption}{$matches[3]}</figcaption>
</figure>
EOD;

      case 'IMG2':
        $caption = null; //t('Image: ');
        $pos = strpos($matches[2], '?');
        $href = $pos ? substr($matches[2], 0, $pos) : $matches[2];
        $src = htmlspecialchars($matches[2]);
        return <<<EOD
<figure class="{$matches[4]}">
<a href='{$href}'><img src='{$src}' alt='{$matches[3]}' /></a>
<figcaption markdown=1>{$caption}{$matches[3]}</figcaption>
</figure>
EOD;
      case 'BOOK':
        $isbn = $matches[2];
        $stores = array(
          'BTH' => "http://bth.summon.serialssolutions.com/?#!/search?ho=t&amp;q={$isbn}",
          'Libris' => "http://libris.kb.se/hitlist?q={$isbn}",
          'Google Books' => "http://books.google.com/books?q={$isbn}",
          'Bokus' => "http://www.bokus.com/bok/{$isbn}",
          'Adlibris' => "http://www.adlibris.com/se/product.aspx?isbn={$isbn}",
          'Amazon' => "http://www.amazon.com/s/ref=nb_ss?url=field-keywords={$isbn}",
          'Barnes&Noble' => "http://search.barnesandnoble.com/booksearch/ISBNInquiry.asp?r=1&IF=N&EAN={$isbn}",
        );
        $html = null;
        foreach($stores as $key => $val) {
          $html .= "<a href='$val'>$key</a> &bull; ";
        }
        return substr($html, 0, -8);
      break;

      case 'YOUTUBE':
        $caption = t('Figure: ');
        $height = ceil($matches[3] / (16/9));
        return <<<EOD
<figure>
<iframe width='{$matches[3]}' height='{$height}' src="http://www.youtube.com/embed/{$matches[2]}" frameborder="0"
allowfullscreen></iframe>
<figcaption>{$caption}{$matches[4]}</figcaption>
</figure>
EOD;
      break;
      
      case 'syntax=': return CTextFilter::SyntaxHighlightGeSHi($matches[3], $matches[2]); break;
      case '```': return CTextFilter::SyntaxHighlightGeSHi($matches[3], $matches[2]); break;
      //case 'syntax=': return "<pre>" . highlight_string($matches[3], true) . "</pre>"; break;
      //case 'INCL':  include($matches[2]); break;
      case 'INFO':  return "<div class='info' markdown=1>"; break;
      case '/INFO': return "</div>"; break;
      case 'BASEURL': return CLydia::Instance()->request->base_url; break;
      case 'FIGURE': return CTextFilter::ShortCodeFigure($matches[2]); break;
      case 'FIGURE-SVG': return CTextFilter::ShortCodeSVGFigure($matches[2]); break;
      case 'ASCIINEMA': return CTextFilter::ShortCodeAsciinema($matches[2]); break;
      default: return "{$matches[1]} IS UNKNOWN SHORTTAG."; break;
    }
  };
  $patterns = array(
    '#\[(BASEURL)\]#',
    //'/\[(AUTHOR) name=(.+) email=(.+) url=(.+)\]/',
    '/\[(FIGURE)[\s+](.+)\]/',
    '/\[(FIGURE-SVG)[\s+](.+)\]/',
    '/\[(ASCIINEMA)[\s+](.+)\]/',
    '/\[(IMG) src=(.+) alt=(.+)\]/',
    '/\[(IMG2) src=(.+) alt="(.+)" class="(.+)"\]/',
    '/\[(BOOK) isbn=(.+)\]/',
    '/\[(YOUTUBE) src=(.+) width=(.+) caption=(.+)\]/',
    '/~~~(syntax=)(php|html|html5|css|sql|javascript|bash)\n([^~]+)\n~~~/s',
    '/(```)(php|html|html5|css|sql|javascript|bash|text|txt|python)\n([^`]+)\n```/s',
    //'/\[(INCL)/s*([^\]+)/',
    '#\[(INFO)\]#', '#\[(/INFO)\]#',
  );

  $ret = preg_replace_callback($patterns, $callback, $text);
  return $ret;
}
*/
}


1			<?php
2
3			namespace Mos\TextFilter;
4
5			/**
6			* Shortcode to format when working with text.
7			*
8			*/
9			trait TShortcode
10			{
11			/**
12			* Shortcode to quicker format text as HTML.
13			*
14			* @param string $text text to be converted.
15			*
16			* @return string the formatted text.
17			*/
18			public function shortCode($text)
19			{
20			/* Needs PHP 7
21			$patternsAndCallbacks = [
22			"/\[(FIGURE)[\s+](.+)\]/" => function ($match) {
23			return self::ShortCodeFigure($matches[2]);
24			},
25			"/(```([\w]))\n([^`])```[\n]{1}/s" => function ($match) {
26			return $this->syntaxHighlightGeSHi($matches[3], $matches[2]);
27			},
28			];
29
30			return preg_replace_callback_array($patternsAndCallbacks, $text);
31			*/
32
33			$patterns = [
34			"/\[(FIGURE)[\s+](.+)\]/",
35			//'/\[(YOUTUBE) src=(.+) width=(.+) caption=(.+)\]/',
36			"/\[(YOUTUBE)[\s+](.+)\]/",
37			"/\[(ASCIINEMA)[\s+](.+)\]/",
38			"/(```)([\w])\n([^`])```[\n]{1}/s",
39			'/\[(INFO)\]/',
40			'/\[(\/INFO)\]/',
41			];
42
43			return preg_replace_callback(
44			$patterns,
45			function ($matches) {
46			switch ($matches[1]) {
47
48			case "FIGURE":
49			return self::ShortCodeFigure($matches[2]);
50			break;
			0 ignored issues – show Unused Code introduced 2016-04-11 22:14 UTC by Report Bug Copy Issue Report `break` is not strictly necessary here and could be removed. The `break` statement is not necessary if it is preceded for example by a `return` statement: switch ($x) { case 1: return 'foo'; break; // This break is not necessary and can be left off. } If you would like to keep this construct to be consistent with other `case` statements, you can safely mark this issue as a false-positive. Loading history...
51
52			case "YOUTUBE":
53			return self::shortCodeYoutube($matches[2]);
54			break;
			0 ignored issues – show Unused Code introduced 2016-04-11 22:14 UTC by Report Bug Copy Issue Report `break` is not strictly necessary here and could be removed. The `break` statement is not necessary if it is preceded for example by a `return` statement: switch ($x) { case 1: return 'foo'; break; // This break is not necessary and can be left off. } If you would like to keep this construct to be consistent with other `case` statements, you can safely mark this issue as a false-positive. Loading history...
55
56			case "ASCIINEMA":
57			return self::ShortCodeAsciinema($matches[2]);
58			break;
			0 ignored issues – show Unused Code introduced 2016-04-11 22:14 UTC by Report Bug Copy Issue Report `break` is not strictly necessary here and could be removed. The `break` statement is not necessary if it is preceded for example by a `return` statement: switch ($x) { case 1: return 'foo'; break; // This break is not necessary and can be left off. } If you would like to keep this construct to be consistent with other `case` statements, you can safely mark this issue as a false-positive. Loading history...
59
60			case "```":
61			return $this->syntaxHighlightGeSHi($matches[3], $matches[2]);
			0 ignored issues – show Bug introduced 2016-04-11 22:14 UTC by Report Bug Copy Issue Report It seems like `syntaxHighlightGeSHi()` must be provided by classes using this trait. How about adding it as abstract method to this trait? This check looks for methods that are used by a trait but not required by it. To illustrate, let’s look at the following code example trait Idable { public function equalIds(Idable $other) { return $this->getId() === $other->getId(); } } The trait `Idable` provides a method `equalsId` that in turn relies on the method `getId()`. If this method does not exist on a class mixing in this trait, the method will fail. Adding the `getId()` as an abstract method to the trait will make sure it is available. Loading history...
62			break;
			0 ignored issues – show Unused Code introduced 2016-04-11 22:14 UTC by Report Bug Copy Issue Report `break` is not strictly necessary here and could be removed. The `break` statement is not necessary if it is preceded for example by a `return` statement: switch ($x) { case 1: return 'foo'; break; // This break is not necessary and can be left off. } If you would like to keep this construct to be consistent with other `case` statements, you can safely mark this issue as a false-positive. Loading history...
63
64			case 'INFO':
65			return "<div class='info' markdown=1>";
66			break;
			0 ignored issues – show Unused Code introduced 2016-04-11 22:14 UTC by Report Bug Copy Issue Report `break` is not strictly necessary here and could be removed. The `break` statement is not necessary if it is preceded for example by a `return` statement: switch ($x) { case 1: return 'foo'; break; // This break is not necessary and can be left off. } If you would like to keep this construct to be consistent with other `case` statements, you can safely mark this issue as a false-positive. Loading history...
67
68			case '/INFO':
69			return "</div>";
70			break;
			0 ignored issues – show Unused Code introduced 2016-04-11 22:14 UTC by Report Bug Copy Issue Report `break` is not strictly necessary here and could be removed. The `break` statement is not necessary if it is preceded for example by a `return` statement: switch ($x) { case 1: return 'foo'; break; // This break is not necessary and can be left off. } If you would like to keep this construct to be consistent with other `case` statements, you can safely mark this issue as a false-positive. Loading history...
71
72			default:
73			return "{$matches[1]} is unknown shortcode.";
74			}
75			},
76			$text
77			);
78			}
79
80
81
82			/**
83			* Init shortcode handling by preparing the option list to an array,
84			* for those using arguments.
85			*
86			* @param string $options for the shortcode.
87			*
88			* @return array with all the options.
89			*/
90			public static function shortCodeInit($options)
91			{
92			preg_match_all('/[a-zA-Z0-9]+="[^"]+"\|\S+/', $options, $matches);
93
94			$res = array();
95			foreach ($matches[0] as $match) {
96			$pos = strpos($match, '=');
97			if ($pos === false) {
98			$res[$match] = true;
99			} else {
100			$key = substr($match, 0, $pos);
101			$val = trim(substr($match, $pos+1), '"');
102			$res[$key] = $val;
103			}
104			}
105
106			return $res;
107			}
108
109
110
111			/**
112			* Shortcode for [YOUTUBE].
113			*
114			* Usage example: [YOUTUBE src=id-for-the-tube width=630 caption=""]
115			*
116			* @param string $options for the shortcode.
117			*
118			* @return array with all the options.
119			*/
120			public static function shortCodeYoutube($options)
121			{
122			$options= array_merge(
123			[
124			"src" => null,
125			"width" => null,
126			"caption" => null,
127			"ratio" => 16/9
128			],
129			self::ShortCodeInit($options)
130			);
131			extract($options, EXTR_SKIP);
132
133			$caption = t("Figure: !CAPTION", ["!CAPTION" => $caption]);
134			$height = ceil($width / $ratio);
135
136			$html = <<<EOD
137			<figure>
138			<iframe width="$width" height="$height" src="http://www.youtube.com/embed/$src" frameborder="0" allowfullscreen></iframe>
139			<figcaption markdown=1>{$caption}</figcaption>
140			</figure>
141			EOD;
142
143			return $html;
144			}
145
146
147
148			/**
149			* Shortcode for <figure>.
150			*
151			* Usage example: [FIGURE src="img/home/me.jpg" caption="Me" alt="Bild på mig" nolink="nolink"]
152			*
153			* @param string $options for the shortcode.
154			*
155			* @return array with all the options.
156			*/
157			public static function shortCodeFigure($options)
158			{
159			// Merge incoming options with default and expose as variables
160			$options= array_merge(
161			[
162			'id' => null,
163			'class' => null,
164			'src' => null,
165			'title' => null,
166			'alt' => null,
167			'caption' => null,
168			'href' => null,
169			'nolink' => false,
170			],
171			self::ShortCodeInit($options)
172			);
173			extract($options, EXTR_SKIP);
174
175			$id = $id ? " id='$id'" : null;
176			$class = $class ? " class='figure $class'" : " class='figure'";
177			$title = $title ? " title='$title'" : null;
178
179			if (!$alt && $caption) {
180			$alt = $caption;
181			}
182
183			if (!$href) {
184			$pos = strpos($src, '?');
185			$href = $pos ? substr($src, 0, $pos) : $src;
186			}
187
188			$start = null;
189			$end = null;
190			if (!$nolink) {
191			$start = "<a href='{$href}'>";
192			$end = "</a>";
193			}
194
195			$html = <<<EOD
196			<figure{$id}{$class}>
197			{$start}<img src='{$src}' alt='{$alt}'{$title}/>{$end}
198			<figcaption markdown=1>{$caption}</figcaption>
199			</figure>
200			EOD;
201
202			return $html;
203			}
204
205
206
207			/**
208			* Shortcode for [asciinema].
209			*
210			* @param string $code the code to process.
			0 ignored issues – show Bug introduced 2016-04-04 10:43 UTC by Report Bug Copy Issue Report There is no parameter named `$code`. Was it maybe removed? This check looks for PHPDoc comments describing methods or function parameters that do not exist on the corresponding method or function. Consider the following example. The parameter `$italy` is not defined by the method `finale(...)`. /** * @param array $germany * @param array $island * @param array $italy */ function finale($germany, $island) { return "2:1"; } The most likely cause is that the parameter was removed, but the annotation was not. Loading history...
211			* @param string $options for the shortcode.
212			* @return array with all the options.
213			*/
214			public static function ShortCodeAsciinema($options) {
215			// Merge incoming options with default and expose as variables
216			$options= array_merge(
217			[
218			'id' => null,
219			'class' => null,
220			'src' => null,
221			'title' => null,
222			'caption' => null,
223			],
224			self::ShortCodeInit($options)
225			);
226			extract($options, EXTR_SKIP);
227
228			$id = $id ? " id=\"$id\"" : null;
229			$class = $class ? " class=\"figure asciinema $class\"" : " class=\"figure asciinema\"";
230			$title = $title ? " title=\"$title\"" : null;
231
232			$html = <<<EOD
233			<figure{$id}{$class}$title>
234			<script type="text/javascript" src="https://asciinema.org/a/{$src}.js" id="asciicast-{$src}" async></script>
235			<figcaption markdown=1>{$caption}</figcaption>
236			</figure>
237			EOD;
238
239			return $html;
240			}
241
242
243
244			/**
245			* Shortcode for including a SVG-image inside a <figure>.
246			*
247			* @param string $code the code to process.
248			* @param string $options for the shortcode.
249			* @return array with all the options.
250			*/
251			/*public static function ShortCodeSVGFigure($options) {
252			extract(array_merge(array(
253			'id' => null,
254			'class' => null,
255			'src' => null,
256			'path' => null,
257			'title' => null,
258			'alt' => null,
259			'caption' => null,
260			'href' => null,
261			'nolink' => false,
262			), CTextFilter::ShortCodeInit($options)), EXTR_SKIP);
263
264			$id = $id ? " id='$id'" : null;
265			//$class = $class ? " class='$class'" : null;
266			$class = $class ? " class='figure $class'" : " class='figure'";
267			$title = $title ? " title='$title'" : null;
268
269			if(!$alt && $caption) {
270			$alt = $caption;
271			}
272
273			if(!$href) {
274			$pos = strpos($src, '?');
275			$href = $pos ? substr($src, 0, $pos) : $src;
276			}
277
278			if(!$nolink) {
279			$a_start = "<a href='{$href}'>";
280			$a_end = "</a>";
281			}
282
283			// Import the file containing the svg-image
284			$svg = null;
285
286			if($path[0] != '/') {
287			$path = self::$dir . '/' . $path;
288			}
289
290			if(is_file($path)) {
291			$svg = file_get_contents($path);
292			}
293			else {
294			$svg = "No such file: $path";
295			}
296			$html = <<<EOD
297			<figure{$id}{$class}>
298			{$svg}
299			<figcaption markdown=1>{$caption}</figcaption>
300			</figure>
301			EOD;
302
303			return $html;
304			}
305
306			*/
307
308
309
310			/**
311			* Shorttags to to quicker format text as HTML.
312			*
313			* @param string text text to be converted.
314			* @return string the formatted text.
315			*/
316			/*public static function ShortTags($text) {
317			$callback = function($matches) {
318			switch($matches[1]) {
319			case 'IMG':
320			$caption = t('Image: ');
321			$pos = strpos($matches[2], '?');
322			$href = $pos ? substr($matches[2], 0, $pos) : $matches[2];
323			$src = htmlspecialchars($matches[2]);
324			return <<<EOD
325			<figure>
326			<a href='{$href}'><img src='{$src}' alt='{$matches[3]}' /></a>
327			<figcaption markdown=1>{$caption}{$matches[3]}</figcaption>
328			</figure>
329			EOD;
330
331			case 'IMG2':
332			$caption = null; //t('Image: ');
333			$pos = strpos($matches[2], '?');
334			$href = $pos ? substr($matches[2], 0, $pos) : $matches[2];
335			$src = htmlspecialchars($matches[2]);
336			return <<<EOD
337			<figure class="{$matches[4]}">
338			<a href='{$href}'><img src='{$src}' alt='{$matches[3]}' /></a>
339			<figcaption markdown=1>{$caption}{$matches[3]}</figcaption>
340			</figure>
341			EOD;
342			case 'BOOK':
343			$isbn = $matches[2];
344			$stores = array(
345			'BTH' => "http://bth.summon.serialssolutions.com/?#!/search?ho=t&q={$isbn}",
346			'Libris' => "http://libris.kb.se/hitlist?q={$isbn}",
347			'Google Books' => "http://books.google.com/books?q={$isbn}",
348			'Bokus' => "http://www.bokus.com/bok/{$isbn}",
349			'Adlibris' => "http://www.adlibris.com/se/product.aspx?isbn={$isbn}",
350			'Amazon' => "http://www.amazon.com/s/ref=nb_ss?url=field-keywords={$isbn}",
351			'Barnes&Noble' => "http://search.barnesandnoble.com/booksearch/ISBNInquiry.asp?r=1&IF=N&EAN={$isbn}",
352			);
353			$html = null;
354			foreach($stores as $key => $val) {
355			$html .= "<a href='$val'>$key</a> • ";
356			}
357			return substr($html, 0, -8);
358			break;
359
360			case 'YOUTUBE':
361			$caption = t('Figure: ');
362			$height = ceil($matches[3] / (16/9));
363			return <<<EOD
364			<figure>
365			<iframe width='{$matches[3]}' height='{$height}' src="http://www.youtube.com/embed/{$matches[2]}" frameborder="0"
366			allowfullscreen></iframe>
367			<figcaption>{$caption}{$matches[4]}</figcaption>
368			</figure>
369			EOD;
370			break;
371
372			case 'syntax=': return CTextFilter::SyntaxHighlightGeSHi($matches[3], $matches[2]); break;
373			case '```': return CTextFilter::SyntaxHighlightGeSHi($matches[3], $matches[2]); break;
374			//case 'syntax=': return "<pre>" . highlight_string($matches[3], true) . "</pre>"; break;
375			//case 'INCL': include($matches[2]); break;
376			case 'INFO': return "<div class='info' markdown=1>"; break;
377			case '/INFO': return "</div>"; break;
378			case 'BASEURL': return CLydia::Instance()->request->base_url; break;
379			case 'FIGURE': return CTextFilter::ShortCodeFigure($matches[2]); break;
380			case 'FIGURE-SVG': return CTextFilter::ShortCodeSVGFigure($matches[2]); break;
381			case 'ASCIINEMA': return CTextFilter::ShortCodeAsciinema($matches[2]); break;
382			default: return "{$matches[1]} IS UNKNOWN SHORTTAG."; break;
383			}
384			};
385			$patterns = array(
386			'#\[(BASEURL)\]#',
387			//'/\[(AUTHOR) name=(.+) email=(.+) url=(.+)\]/',
388			'/\[(FIGURE)[\s+](.+)\]/',
389			'/\[(FIGURE-SVG)[\s+](.+)\]/',
390			'/\[(ASCIINEMA)[\s+](.+)\]/',
391			'/\[(IMG) src=(.+) alt=(.+)\]/',
392			'/\[(IMG2) src=(.+) alt="(.+)" class="(.+)"\]/',
393			'/\[(BOOK) isbn=(.+)\]/',
394			'/\[(YOUTUBE) src=(.+) width=(.+) caption=(.+)\]/',
395			'/~~~(syntax=)(php\|html\|html5\|css\|sql\|javascript\|bash)\n([^~]+)\n~~~/s',
396			'/(```)(php\|html\|html5\|css\|sql\|javascript\|bash\|text\|txt\|python)\n([^`]+)\n```/s',
397			//'/\[(INCL)/s*([^\]+)/',
398			'#\[(INFO)\]#', '#\[(/INFO)\]#',
399			);
400
401			$ret = preg_replace_callback($patterns, $callback, $text);
402			return $ret;
403			}
404			*/
405			}
406

mosbth / ctextfilter

Push — master ( 4dba6c...bdbb24 )

TShortcode::shortCodeInit() A

Complexity

Size

Duplication

Importance

Duplication Side-by-Side

Filter issues like