softark /
creole
| @@ 19-45 (lines=27) @@ | ||
| 16 | * Parses strong element: ** ... ** |
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| 17 | * @marker ** |
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| 18 | */ |
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| 19 | protected function parseStrong($text) |
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| 20 | { |
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| 21 | $pattern = <<< REGEXP |
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| 22 | /^\*\*( |
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| 23 | (.*?{{{.*?}}}.*?)+?| # including inline code span |
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| 24 | (?!.*{{{.*?}}}).*? # without inline code span |
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| 25 | )\*\*/sx |
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| 26 | REGEXP; |
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| 27 | if (preg_match($pattern, $text, $matches)) { |
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| 28 | return [ |
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| 29 | [ |
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| 30 | 'strong', |
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| 31 | $this->parseInline($matches[1]) |
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| 32 | ], |
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| 33 | strlen($matches[0]) |
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| 34 | ]; |
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| 35 | } else { |
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| 36 | // no ending ** ... should be treated as strong |
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| 37 | return [ |
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| 38 | [ |
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| 39 | 'strong', |
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| 40 | $this->parseInline(substr($text, 2)) |
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| 41 | ], |
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| 42 | strlen($text) |
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| 43 | ]; |
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| 44 | } |
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| 45 | } |
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| 46 | ||
| 47 | /** |
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| 48 | * Parses strong element: // ... // |
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| @@ 51-79 (lines=29) @@ | ||
| 48 | * Parses strong element: // ... // |
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| 49 | * @marker // |
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| 50 | */ |
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| 51 | protected function parseEmph($text) |
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| 52 | { |
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| 53 | // must take care of code elements, 'http://', 'https://', and 'ftp://' |
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| 54 | $pattern = <<< REGEXP |
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| 55 | /^\/\/( |
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| 56 | (.*?{{{.*?}}}.*?)+?| # including inline code span |
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| 57 | ((?!.*{{{.*?}}}).*?) # without inline code span |
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| 58 | )(?<!http:|(?<=h)ttps:|(?<=f)tp:)\/\/(?!\/)/sx |
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| 59 | REGEXP; |
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| 60 | ||
| 61 | if (preg_match($pattern, $text, $matches)) { |
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| 62 | return [ |
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| 63 | [ |
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| 64 | 'emph', |
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| 65 | $this->parseInline($matches[1]) |
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| 66 | ], |
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| 67 | strlen($matches[0]) |
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| 68 | ]; |
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| 69 | } else { |
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| 70 | // no ending // ... should be treated as em |
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| 71 | return [ |
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| 72 | [ |
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| 73 | 'emph', |
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| 74 | $this->parseInline(substr($text, 2)) |
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| 75 | ], |
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| 76 | strlen($text) |
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| 77 | ]; |
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| 78 | } |
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| 79 | } |
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| 80 | ||
| 81 | protected function renderStrong($block) |
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| 82 | { |
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