This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
<?php | |
$toppings1 = array("Pepperoni", "Cheese", "Anchovies", "Tomatoes"); | |
$toppings2 = array("Ham", "Cheese", "Peppers"); | |
$inttoppings = array_intersect($toppings1, $toppings2); | |
$difftoppings = array_diff($toppings1, $toppings2); | |
$bothtoppings = array_merge($toppings1, $toppings2); | |
echo '<p> array_intersect returns an array consisting of varables that both original array had in common.</p>'; | |
var_dump($inttoppings); |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
<?php | |
//Allows you to difine your own callback function to uniquely filter an array. | |
function endswithy($value) { | |
return (substr($value, -1) == 'y'); | |
} | |
//This example returns an array of people who's names end in "y" | |
$people = array("Johnny", "Timmy", "Bobby", "Sam", "Tammy", "Danny", "Joe"); | |
$withy = array_filter($people, "endswithy"); | |
var_dump($withy); | |
?> |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
<?php | |
function limit_ticker_length( $title, $length ) { | |
if ( strlen( $title ) > $length ) { | |
$title = substr( $title, 0, ( $length -3 ) ); | |
$title = substr( $title, 0, strrpos( $title,' ' ) ) . '…'; | |
} |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
<?php | |
/** | |
* Extracts Shortcode Attributes from the post content | |
* @param $content | |
* | |
* @uses get_shortcode_regex | |
* @uses shortcode_parse_atts | |
* | |
* @return array | |
*/ |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
<?php | |
$content = get_post_meta( $post->ID, 'principle_duties', true ); | |
if ( ! isset( $content ) ) { | |
$content = 'What I want it to say'; | |
} | |
$editor = 'principle_duties'; | |
$settings = array( | |
'textarea_rows' => 8, |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
arrayDiff: function( current, selected ) { | |
return selected.filter( function(data) { | |
return current.indexOf(data) === -1; | |
} ); | |
}, | |
extractArrayValue: function( array, value ) { | |
return array.map( function(data) { | |
return data[value]; |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
<?php | |
/** | |
* Update an objects term order in the term relationships table | |
* @param int $term_order | |
* @param int $object_id post_od | |
* @param int $tt_id term_taxonomy_id | |
* | |
* @return int | |
*/ | |
function set_taxonomy_term_term_order( $term_order, $object_id, $tt_id ) { |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
function maybe(fn) { | |
return function() { | |
var i; | |
if ( arguments.length === 0 ) { | |
return; | |
} else { | |
for(i = 0; i < arguments.length; i++) { | |
if (arguments[i] == null) return; | |
} | |
return fn.apply(this, arguments); |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
//Once | |
function once(fn) { | |
var done = false; | |
return function() { | |
return done ? void 0 : ((done = true), fn.apply(this, arguments)); | |
}; | |
} | |
var askedOnBlindDate = once(function () { |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
var events = { | |
events: {}, | |
subscribe: function (eventName, fn) { | |
this.events[eventName] = this.events[eventName] || []; | |
this.events[eventName].push(fn); | |
}, | |
unsubscribe: function(eventName, fn) { | |
if (this.events[eventName]) { | |
this.events[ eventName ] = this.events[ eventName ].filter( function( eventFn ) { | |
return eventFn !== fn; |