- Fixes 'Cannot access self:: when no class scope is active' error in PHP 5.3
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@@ -11,7 +11,7 @@ class Renderer {
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$this->getOneColumnTemplate($styles, $class) :
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$this->getMultipleColumnsTemplate($styles, $width, $alignment, $class);
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$result = array_map(function($content) use ($template) {
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$content = self::removePaddingFromLastElement($content);
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$content = Renderer::removePaddingFromLastElement($content);
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return $template['content_start'] . $content . $template['content_end'];
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}, $columns_data);
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$result = implode('', $result);
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@@ -41,7 +41,7 @@ class StylesHelper {
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static function getStyles($data, $type, $ignore_specific_styles = false) {
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$styles = array_map(function($attribute, $style) use ($ignore_specific_styles) {
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if(!$ignore_specific_styles || !in_array($attribute, $ignore_specific_styles)) {
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return self::translateCSSAttribute($attribute) . ': ' . $style . ' !important;';
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return StylesHelper::translateCSSAttribute($attribute) . ': ' . $style . ' !important;';
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}
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}, array_keys($data[$type]), $data[$type]);
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return implode('', $styles);
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@@ -59,7 +59,7 @@ class Shortcodes {
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$shortcode_details['action'] :
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false;
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$shortcode_class =
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self::SHORTCODE_CATEGORY_NAMESPACE . $shortcode_category;
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Shortcodes::SHORTCODE_CATEGORY_NAMESPACE . $shortcode_category;
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$shortcode_default_value = !empty($shortcode_details['default']) ?
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$shortcode_details['default'] :
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false;
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