52bf429a01
Updated calls to current Smarty API (register_function()/register_modifier()/register_block() -> registerPlugin(); assign_by_ref() -> assignByRef()). Fixed file includes in templates with quotes. Removed SmartyValidate.class.php includes. Still work in progress as some errors still appear!
34 lines
570 B
Markdown
34 lines
570 B
Markdown
count\_words {#language.modifier.count.words}
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============
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This is used to count the number of words in a variable.
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<?php
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$smarty->assign('articleTitle', 'Dealers Will Hear Car Talk at Noon.');
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?>
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Where template is:
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{$articleTitle}
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{$articleTitle|count_words}
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This will output:
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Dealers Will Hear Car Talk at Noon.
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7
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See also [`count_characters`](#language.modifier.count.characters),
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[`count_paragraphs`](#language.modifier.count.paragraphs) and
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[`count_sentences`](#language.modifier.count.sentences).
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