35 lines
605 B
PHP
35 lines
605 B
PHP
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<?php
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namespace Stratum;
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class Excerpt_Helper {
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/**
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* @var Excerpt_Helper
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*/
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private static $instance = null;
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/**
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* @var int
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*/
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private static $excerpt_length;
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/**
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* @return Stratum
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*/
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public static function get_instance() {
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if ( is_null( self::$instance ) ) {
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self::$instance = new self();
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}
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return self::$instance;
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}
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public function setExcerptLength( $excerpt_length ) {
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self::$excerpt_length = $excerpt_length;
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}
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public static function excerpt_length() {
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return self::$excerpt_length;
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}
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}
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