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<?php |
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namespace EMT\Tret; |
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use EMT\Util; |
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/** |
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* Class Text |
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* @package EMT\Tret |
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*/ |
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class Text extends AbstractTret |
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{ |
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public $classes = array( |
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'nowrap' => 'word-spacing:nowrap;', |
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); |
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/** |
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* Базовые параметры тофа |
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* |
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* @var array |
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*/ |
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public $title = "Текст и абзацы"; |
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public $rules = array( |
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'auto_links' => array( |
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'description' => 'Выделение ссылок из текста', |
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'pattern' => '/(\s|^)(http|ftp|mailto|https)(:\/\/)([^\s\,\!\<]{4,})(\s|\.|\,|\!|\?|\<|$)/ieu', |
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'replacement' => '$m[1] . $this->tag((substr($m[4],-1)=="."?substr($m[4],0,-1):$m[4]), "a", array("href" => $m[2].$m[3].(substr($m[4],-1)=="."?substr($m[4],0,-1):$m[4]))) . (substr($m[4],-1)=="."?".":"") .$m[5]' |
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), |
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'email' => array( |
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'description' => 'Выделение эл. почты из текста', |
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'pattern' => '/(\s|^|\ \;|\()([a-z0-9\-\_\.]{2,})\@([a-z0-9\-\.]{2,})\.([a-z]{2,6})(\)|\s|\.|\,|\!|\?|$|\<)/e', |
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'replacement' => '$m[1] . $this->tag($m[2]."@".$m[3].".".$m[4], "a", array("href" => "mailto:".$m[2]."@".$m[3].".".$m[4])) . $m[5]' |
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), |
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'no_repeat_words' => array( |
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'description' => 'Удаление повторяющихся слов', |
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'disabled' => true, |
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'pattern' => array( |
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'/([а-яё]{3,})( |\t|\ \;)\1/iu', |
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'/(\s|\ \;|^|\.|\!|\?)(([А-ЯЁ])([а-яё]{2,}))( |\t|\ \;)(([а-яё])\4)/eu', |
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), |
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'replacement' => array( |
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'\1', |
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'$m[1].($m[7] === \EMT\Util::strtolower($m[3]) ? $m[2] : $m[2].$m[5].$m[6] )', |
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) |
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), |
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'paragraphs' => array( |
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'description' => 'Простановка параграфов', |
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'function' => 'build_paragraphs' |
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), |
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'breakline' => array( |
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'description' => 'Простановка переносов строк', |
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'function' => 'build_brs' |
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), |
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); |
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/** |
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* Расстановка защищенных тегов параграфа (<p>...</p>) и переноса строки |
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* |
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* @return void |
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*/ |
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protected function do_paragraphs($text) |
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{ |
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$text = str_replace("\r\n", "\n", $text); |
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$text = str_replace("\r", "\n", $text); |
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$text = '<' . self::BASE64_PARAGRAPH_TAG . '>' . trim($text) . '</' . self::BASE64_PARAGRAPH_TAG . '>'; |
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//$text = $this->preg_replace_e('/([\040\t]+)?(\n|\r){2,}/e', '"</" . self::BASE64_PARAGRAPH_TAG . "><" .self::BASE64_PARAGRAPH_TAG . ">"', $text); |
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//$text = $this->preg_replace_e('/([\040\t]+)?(\n){2,}/e', '"</" . self::BASE64_PARAGRAPH_TAG . "><" .self::BASE64_PARAGRAPH_TAG . ">"', $text); |
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$text = $this->preg_replace_e('/([\040\t]+)?(\n)+([\040\t]*)(\n)+/e', '$m[1]."</" . \EMT\Tret\AbstractTret::BASE64_PARAGRAPH_TAG . ">".\EMT\Util::iblock($m[2].$m[3])."<" .\EMT\Tret\AbstractTret::BASE64_PARAGRAPH_TAG . ">"', $text); |
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//$text = $this->preg_replace_e('/([\040\t]+)?(\n)+([\040\t]*)(\n)+/e', '"</" . self::BASE64_PARAGRAPH_TAG . ">"."<" .self::BASE64_PARAGRAPH_TAG . ">"', $text); |
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//может от открвающего до закрывающего ?! |
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$text = preg_replace('/\<' . self::BASE64_PARAGRAPH_TAG . '\>(' . Util::INTERNAL_BLOCK_OPEN . '[a-zA-Z0-9\/=]+?' . Util::INTERNAL_BLOCK_CLOSE . ')?\<\/' . self::BASE64_PARAGRAPH_TAG . '\>/s', "", $text); |
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return $text; |
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} |
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/** |
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* Расстановка защищенных тегов параграфа (<p>...</p>) и переноса строки |
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* |
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* @return void |
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*/ |
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protected function build_paragraphs() |
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{ |
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$r = mb_strpos($this->_text, '<' . self::BASE64_PARAGRAPH_TAG . '>'); |
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$p = Util::rstrpos($this->_text, '</' . self::BASE64_PARAGRAPH_TAG . '>'); |
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if (($r !== false) && ($p !== false)) { |
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$beg = mb_substr($this->_text, 0, $r); |
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$end = mb_substr($this->_text, $p + mb_strlen('</' . self::BASE64_PARAGRAPH_TAG . '>')); |
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$this->_text = |
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(trim($beg) ? $this->do_paragraphs($beg) . "\n" : "") . '<' . self::BASE64_PARAGRAPH_TAG . '>' . |
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mb_substr($this->_text, $r + mb_strlen('<' . self::BASE64_PARAGRAPH_TAG . '>'), $p - ($r + mb_strlen('<' . self::BASE64_PARAGRAPH_TAG . '>'))) . '</' . self::BASE64_PARAGRAPH_TAG . '>' . |
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(trim($end) ? "\n" . $this->do_paragraphs($end) : ""); |
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} else { |
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$this->_text = $this->do_paragraphs($this->_text); |
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} |
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} |
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/** |
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* Расстановка защищенных тегов параграфа (<p>...</p>) и переноса строки |
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* |
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* @return void |
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*/ |
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protected function build_brs() |
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{ |
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$this->_text = $this->preg_replace_e('/(\<\/' . self::BASE64_PARAGRAPH_TAG . '\>)([\r\n \t]+)(\<' . self::BASE64_PARAGRAPH_TAG . '\>)/mse', '$m[1].\EMT\Util::iblock($m[2]).$m[3]', $this->_text); |
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if (!preg_match('/\<' . self::BASE64_BREAKLINE_TAG . '\>/', $this->_text)) { |
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$this->_text = str_replace("\r\n", "\n", $this->_text); |
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$this->_text = str_replace("\r", "\n", $this->_text); |
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//$this->_text = $this->preg_replace_e('/(\n|\r)/e', '"<" . self::BASE64_BREAKLINE_TAG . ">"', $this->_text); |
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$this->_text = $this->preg_replace_e('/(\n)/e', '"<" . \EMT\Tret\AbstractTret::BASE64_BREAKLINE_TAG . ">\n"', $this->_text); |
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} |
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} |
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} |
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kix /
mdash
This check looks for function or method calls that always return null and whose return value is assigned to a variable.
The method
getObject()can return nothing but null, so it makes no sense to assign that value to a variable.The reason is most likely that a function or method is imcomplete or has been reduced for debug purposes.