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Fix PHP < 5.3 error

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This commit is contained in:
Brian Miyaji
2014-03-08 03:35:00 +11:00
parent ff10e0c0af
commit 5523b1b58d
1 changed files with 2 additions and 1 deletions
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3
functions.php
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@@ -773,6 +773,7 @@ if ( !function_exists( 'sportspress_get_var_calculates' ) ) {
if ( !function_exists( 'sportspress_edit_league_table' ) ) {
function sportspress_edit_league_table( $columns = array(), $usecolumns = array(), $data = array(), $placeholders = array() ) {
$usecolumns = array_filter( $usecolumns );
?>
<div class="sp-data-table-container">
<table class="widefat sp-data-table sp-league-table">
@@ -781,7 +782,7 @@ if ( !function_exists( 'sportspress_edit_league_table' ) ) {
<th><?php _e( 'Team', 'sportspress' ); ?></th>
<?php foreach ( $columns as $key => $label ): ?>
<th><label for="sp_columns_<?php echo $key; ?>">
<input type="checkbox" name="sp_columns[]" value="<?php echo $key; ?>" id="sp_columns_<?php echo $key; ?>" <?php checked( ! $usecolumns || empty( array_filter( $usecolumns ) ) || in_array( $key, $usecolumns ) ); ?>>
<input type="checkbox" name="sp_columns[]" value="<?php echo $key; ?>" id="sp_columns_<?php echo $key; ?>" <?php checked( ! $usecolumns || empty( $usecolumns ) || in_array( $key, $usecolumns ) ); ?>>
<?php echo $label; ?>
</label></th>
<?php endforeach; ?>