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<?php |
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namespace MaxButtons; |
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defined('ABSPATH') or die('No direct access permitted'); |
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$blockClass["icon"] = "iconBlock"; |
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$blockOrder[60][] = "icon"; |
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|
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use \simple_html_dom as simple_html_dom; |
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|
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class iconBlock extends maxBlock |
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{ |
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protected $blockname = "icon"; |
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protected $fields = array("use_fa_icon" => array("default" => 0), |
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"fa_icon_value" => array("default" => '', |
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"css" => ''), |
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|
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"fa_icon_size" => array("default" => '30px', |
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"css" => 'font-size', |
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"csspart" => "fa"), |
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|
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"icon_id" => array('default' => '', |
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'css' => '' |
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), |
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"icon_url" => array('default' => '', |
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'css' => ''), |
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'icon_size' => array('default' => '',), |
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/*"background_url" => array('default' => '', |
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'css' => 'background-image', |
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), */ |
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/* "icon_alt" => array('default' => '', |
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'css' => ''), |
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*/ |
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|
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"icon_position" => array('default' => 'left', |
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'css' => 'text-align', |
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'csspart' => 'mb-icon'), |
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|
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'icon_padding_top' => array('default' => '13px', |
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'css' => 'padding-top', |
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'csspart' => 'mb-icon'), |
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|
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'icon_padding_right' => array('default' => '6px', |
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'css' => 'padding-right', |
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'csspart' => 'mb-icon'), |
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|
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'icon_padding_bottom' => array('default' => '0px', |
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'css' => 'padding-bottom', |
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'csspart' => 'mb-icon'), |
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|
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'icon_padding_left' => array('default' => '18px', |
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'css' => 'padding-left', |
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'csspart' => 'mb-icon'), |
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); |
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|
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|
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public function parse_css($css, $mode = 'normal') |
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{ |
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|
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$csspart = 'mb-icon'; |
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$csspseudo = 'normal'; |
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|
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$data = isset($this->data[$this->blockname]) ? $this->data[$this->blockname] : array(); |
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if (count($data) == 0) |
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return $css; // no icons present here. |
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|
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$css = parent::parse_css($css); |
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$css["mb-icon"]["normal"]["line-height"] = "0px"; // prevent rendering bigger div than icon |
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$css["mb-icon"]["normal"]["display"] = "block"; |
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$css['mb-icon']['normal']['background-color'] = 'unset'; // prevent background overwrite. |
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|
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/*if (isset($css["maxbutton"]["normal"]["background-image"])) |
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{ |
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$url = $css["maxbutton"]["normal"]["background-image"]; |
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$css["maxbutton"]["normal"]["background-image"] = "url($url)"; |
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|
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} if (isset($css[$csspart][$csspseudo]["text-align"]) && $css[$csspart][$csspseudo]["text-align"] != '') |
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{ |
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switch( $css[$csspart][$csspseudo]["text-align"]) |
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{ |
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case "left": |
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$css[$csspart][$csspseudo]["float"] = 'left'; |
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unset($css[$csspart][$csspseudo]["text-align"]); |
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break; |
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case "right": |
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$css[$csspart][$csspseudo]["float"] = 'right'; |
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unset($css[$csspart][$csspseudo]["text-align"]); |
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|
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break; |
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case "top": |
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case "bottom": |
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$css[$csspart][$csspseudo]["text-align"] = 'center'; |
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break; |
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} |
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} |
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print_R($css["maxbutton"]); |
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*/ |
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$css = $this->parse_rule_textalign($css, 'mb-icon', 'normal'); |
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|
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return $css; |
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} |
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|
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/* Parse text align rule. Used for alignment of images and icons. In seperate function since it needs to process different pseudo's */ |
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public function parse_rule_textalign($css, $csspart, $csspseudo) |
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{ |
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|
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if (isset($css[$csspart][$csspseudo]["text-align"]) && $css[$csspart][$csspseudo]["text-align"] != '') |
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{ |
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switch( $css[$csspart][$csspseudo]["text-align"]) |
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{ |
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case "left": |
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$css[$csspart][$csspseudo]["float"] = 'left'; |
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unset($css[$csspart][$csspseudo]["text-align"]); |
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break; |
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case "right": |
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$css[$csspart][$csspseudo]["float"] = 'right'; |
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unset($css[$csspart][$csspseudo]["text-align"]); |
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|
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break; |
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case "top": |
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case "bottom": |
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$css[$csspart][$csspseudo]["text-align"] = 'center'; |
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break; |
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} |
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} |
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|
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return $css; |
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} |
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|
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public function parse_button($domObj, $mode = 'normal') |
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{ |
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$data = isset($this->data[$this->blockname]) ? $this->data[$this->blockname] : array(); |
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if (count($data) == 0) |
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return $domObj; // no icons present here. |
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|
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//$button_id = $this->data["id"]; |
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|
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$icon_id = isset($data['icon_id']) ? $data['icon_id'] : 0; |
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|
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$icon_url = $data["icon_url"]; |
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$use_fa_icon= $data["use_fa_icon"]; |
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$position = $data["icon_position"]; |
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|
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if ($icon_url == '' && ($use_fa_icon == 0 || $use_fa_icon == '') ) return $domObj; // no icon |
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|
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$anchor = $domObj->find("a",0); |
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$anchor_text = ''; |
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|
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if ($use_fa_icon == 1) |
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{ |
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if ($data["fa_icon_value"] == '') return $domObj; // still no icon |
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$anchor_text = '<span class="mb-icon "><i class="fa ' . $data["fa_icon_value"] . '"></i></span>'; |
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} |
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else |
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{ |
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$icon_alt = get_post_meta( $icon_id, '_wp_attachment_image_alt', true ); |
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$anchor_text = '<span class="mb-icon "><img src="' . $data["icon_url"] . '" alt="' . $icon_alt . '" border="0" /></span>' ; |
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} |
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if ($position == 'bottom') |
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$anchor->innertext = $anchor->innertext . $anchor_text; |
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else |
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$anchor->innertext = $anchor_text . $anchor->innertext; |
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|
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$newhtml = $domObj->save(); |
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|
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$domObj = new simple_html_dom(); |
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$domObj->load($newhtml); |
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|
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return $domObj; |
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|
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} |
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|
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// empty save, leave the data alone plz. |
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public function save_fields($data, $post) |
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{ |
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return $data; |
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} |
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|
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public function admin_fields() |
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{ |
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|
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$data = isset($this->data[$this->blockname]) ? $this->data[$this->blockname] : array(); |
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|
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$icon_url = isset($data["icon_url"]) ? $data["icon_url"] : ''; |
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|
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if ($icon_url == '' ) |
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return; // hide if no setting |
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|
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|
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|
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?> |
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<div class="option-container mb_tab"> |
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<div class="title"><?php _e('Icons and images', 'maxbuttons') ?></div> |
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<div class="inside"> |
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<?php _e("This setting can only be changed in MaxButtons Pro","maxbuttons"); ?> |
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|
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<p><img src="<?php echo $icon_url ?>"> </p> |
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</div> |
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</div> |
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<?php |
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|
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|
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} |
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|
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} // class |
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|
