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- http://wordpress.org/support/topic/php-54-compatibility
- Platform breaks WP on PHP 5.4, because PHP warnings are generated before HTTP response headers are sent.
- The cause is that class properties are being accessed as objects, without instantiating them as (stdClass) objects first.
- I searched, but wasn't able to find where to contribute a patch for this, so for now:
- diff --git a/admin/class.options.metapanel.php b/admin/class.options.metapanel.php
- index 535c6ca..3aa6ffb 100644
- --- a/admin/class.options.metapanel.php
- +++ b/admin/class.options.metapanel.php
- @@ -45,7 +45,7 @@ class PageLinesMetaPanel {
- $key = $option_settings['id'];
- if($location == 'top'){
- -
- + $top[$key] = new stdClass;
- $top[$key]->options = $option_array;
- $top[$key]->icon = $option_settings['icon'];
- $top[$key]->name = $option_settings['name'];
- @@ -53,6 +53,7 @@ class PageLinesMetaPanel {
- $this->tabs = array_merge($top, $this->tabs);
- } else {
- + $this->tabs[$key] = new stdClass;
- $this->tabs[$key]->options = $option_array;
- $this->tabs[$key]->icon = $option_settings['icon'];
- $this->tabs[$key]->name = $option_settings['name'];
- diff --git a/includes/class.layout.php b/includes/class.layout.php
- index 4b0ffba..f35d52d 100644
- --- a/includes/class.layout.php
- +++ b/includes/class.layout.php
- @@ -159,7 +159,12 @@ class PageLinesLayout {
- function set_layout_data(){
- -
- + foreach (array('hidden', 'main_content', 'sidebar1', 'sidebar2', 'content', 'gutter', 'builder', 'margin', 'dynamic_grid', 'clip', 'column_wrap', 'sidebar_wrap') as $property) {
- + if (!isset($this->$property)) {
- + $this->$property = new stdClass;
- + }
- + }
- +
- // Text & IDs
- $this->hidden->text = '';
- $this->hidden->id = 'hidden';
- @@ -318,6 +323,7 @@ class PageLinesLayout {
- /*
- Set Container width (content + gutter as margin prevents the wider area from being seen)
- */
- + $this->dcol[ $number_of_columns ] = new stdClass;
- $this->dcol[ $number_of_columns ]->container_width = $this->content->width + $column_gutter - $round_amount;
- $column_space = floor( $this->dcol[ $number_of_columns ]->container_width / $number_of_columns );
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