method
highlight
v2.1.0 -
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Class: ActionView::Helpers::TextHelper
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highlight(text, phrases, highlighter = '\1')
public
Highlights one or more phrases everywhere in text by inserting it into a highlighter string. The highlighter can be specialized by passing highlighter as a single-quoted string with \1 where the phrase is to be inserted (defaults to ’<strong class="highlight">\1</strong>’)
Examples
highlight('You searched for: rails', 'rails') # => You searched for: <strong class="highlight">rails</strong> highlight('You searched for: ruby, rails, dhh', 'actionpack') # => You searched for: ruby, rails, dhh highlight('You searched for: rails', ['for', 'rails'], '<em>\1</em>') # => You searched <em>for</em>: <em>rails</em> highlight('You searched for: rails', 'rails', "<a href='search?q=\1'>\1</a>") # => You searched for: <a href='search?q=rails>rails</a>