RBA Cash Rate: 4.35% · 1AUD = 0.67 USD · Inflation: 4.1%

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Example Interest Rates: Home Loan Variable: 5.38% (6.14%*) • Home Loan Fixed: 5.44% (6.26%*) • Fixed: 5.44% (6.26%*) • Variable: 5.38% (6.14%*) • Investment IO: 5.69% (6.52%*) • Investment PI: 5.49% (5.98%*)

Highlight Words in Search Results

When searching text for a specific keyword or keywords, it's good practice to give the user the option of deciding whether they'd like those keywords highlighted in search results. The following PHP function will highlight defined keywords in text by regular expression.

It will turn this:

Lorem ipsum dolor sit semper amet, consectetur adipiscing elit. Semper vestibulum eu nulla auctor, vehicula sem vel, suscipit lorem ligula. Quisque libero lorem, semper eget fermentum id, condimentum at turpis.

Into this:

Lorem ipsum dolor sit semper amet, consectetur adipiscing elit. Semper vestibulum eu nulla auctor, vehicula sem vel, suscipit lorem ligula. Quisque libero lorem, semper eget fermentum id, condimentum at turpis.

PHP Functions

This is the older function we used. PHP's ereg_replace() function was depreciated in version 5.3.0 meaning that it's not an ideal long-term solution.

<?php

Highlight Words in Search Results

http://www.beliefmedia.com/code/php-snippets/highlight-search

function beliefmedia_highlight($text, $words, $color='yellow', $case = true) {

$words = trim($words);

$words_array = explode(' ', $words);

foreach($words_array as $word) {

if(strlen(trim($word)) != 0)

$text = ($case !== false) ? eregi_replace($word, '\\0', $text) : ereg_replace($word, '\\0', $text);

}

return $text;

}

A more-up-to-date function is as follows.

<?php

Highlight Words in Search Results

http://www.beliefmedia.com/code/php-snippets/highlight-search

function beliefmedia_highlights($text, $words, $case = false) {

$words = trim($words);

$words_array = explode(',', $words);

$regex = ($case !== false) ? '/\b(' . implode('|', array_map('preg_quote', $words_array)) . ')\b/i' : '/\b(' . implode('|', array_map('preg_quote', $words_array)) . ')\b/';

foreach($words_array as $word) {

if(strlen(trim($word)) != 0)

$text = preg_replace($regex, '$1', $text);

}

return $text;

}

Both are a little old. We'll share others soon.

Example

Using the last function, use the following:

<?php

$words = 'lorem,semper,ipsum';

$text = 'Lorem ipsum dolor sit semper amet, consectetur adipiscing elit. Semper vestibulum eu nulla auctor, vehicula sem vel, suscipit lorem ligula. Quisque libero lorem, semper eget fermentum id, condimentum at turpis.';

echo beliefmedia_highlights($text, $words, $case = false);

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The comparison rate is calculated on a secured loan of $150,000 with a term of 25 years with monthly principal and interest payments. WARNING: This comparison rate is true only for examples given and may not include all fees and charges. Different terms, fees or other loan amounts might result in a different comparison rate. Important Information: Applications are subject to credit approval. Full terms and conditions will be included in our loan offer. Fees and charges are payable. Interest rates are subject to change. Offer does not apply to internal refinances and is not transferable between loans. As this advice has been prepared without considering your objectives, financial situation or needs, you should consider its appropriateness to your circumstances before acting on the advice. [ Example Credit Guide Link ]

BeliefMedia Pty Limited

Highlight Words in Search Results

PHP Functions

Example

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Martin Khoury

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