@@ 284-294 (lines=11) @@ | ||
281 | * @param string $strEncoding Encoding of text |
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282 | * @return int |
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283 | */ |
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284 | public static function wordCount($strText, $strEncoding = '') |
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285 | { |
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286 | if (strlen(trim($strText)) == 0) { |
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287 | return 0; |
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288 | } |
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289 | ||
290 | // Will be tripped by em dashes with spaces either side, among other similar characters |
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291 | $intWords = 1 + self::textLength(preg_replace('`[^ ]`', '', preg_replace('`\s+`', ' ', $strText)), $strEncoding); // Space count + 1 is word count |
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292 | ||
293 | return $intWords; |
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294 | } |
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295 | ||
296 | /** |
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297 | * Returns sentence count for text. |
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@@ 302-312 (lines=11) @@ | ||
299 | * @param string $strEncoding Encoding of text |
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300 | * @return int |
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301 | */ |
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302 | public static function sentenceCount($strText, $strEncoding = '') |
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303 | { |
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304 | if (strlen(trim($strText)) == 0) { |
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305 | return 0; |
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306 | } |
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307 | ||
308 | // Will be tripped up by "Mr." or "U.K.". Not a major concern at this point. |
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309 | $intSentences = max(1, self::textLength(preg_replace('`[^\.!?]`', '', $strText), $strEncoding)); |
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310 | ||
311 | return $intSentences; |
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312 | } |
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313 | ||
314 | /** |
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315 | * Returns average words per sentence for text. |