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Trim equation

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Brian Miyaji
2016-02-25 20:27:01 +11:00
parent 84287b2820
commit 6920ee00b5
1 changed files with 1 additions and 0 deletions
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includes/admin/post-types/meta-boxes/class-sp-meta-box-equation.php
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@@ -93,6 +93,7 @@ class SP_Meta_Box_Equation {
<div class="sp-equation"> <div class="sp-equation">
<span class="sp-equation-variable"><?php echo $title; ?> = </span> <span class="sp-equation-variable"><?php echo $title; ?> = </span>
<span class="sp-equation-formula"><?php <span class="sp-equation-formula"><?php
$equation = trim( $equation );
if ( $equation !== '' ): if ( $equation !== '' ):
$equation = explode( ' ', $equation ); $equation = explode( ' ', $equation );
foreach ( $equation as $part ): foreach ( $equation as $part ):