写文章
Hunk
2014-12-19 14:14

avada BUTTON 加nofollow

用的AVADA做的网站,想把网站的BUTTON全部加NOFOLLOW ,不知道在哪里加,在网上了找了下AVADA的问答,好像是在FUSION CORE插件下的button.php里面改一个什么代码,不是很懂,所以来这请教大神了。代码如下

{{{
<?php
class FusionSC_Button {

private $button_counter = 1;

public static $args;

/**
* Initiate the shortcode
*/
public function __construct() {

add_filter( 'fusion_attr_button-shortcode', array( $this, 'attr' ) );
add_filter( 'fusion_attr_button-shortcode-icon-divder', array( $this, 'icon_divider_attr' ) );
add_filter( 'fusion_attr_button-shortcode-icon', array( $this, 'icon_attr' ) );
add_filter( 'fusion_attr_button-shortcode-button-text', array( $this, 'button_text_attr' ) );

add_shortcode( 'button', array( $this, 'render' ) );

}

/**
* Render the shortcode
* @param array $args Shortcode paramters
* @param string $content Content between shortcode
* @return string HTML output
*/
function render( $args, $content = '') {
global $smof_data;

$defaults = FusionCore_Plugin::set_shortcode_defaults(
array(
'class' => '',
'id' => '',
'accent_color' => strtolower( $smof_data['button_accent_color'] ),
'accent_hover_color' => strtolower( $smof_data['button_accent_hover_color'] ),
'bevel_color' => strtolower( $smof_data['button_bevel_color'] ),
'border_width' => strtolower( $smof_data['button_border_width'] ),
'color' => 'default',
'gradient_colors' => strtolower( $smof_data['button_gradient_top_color'] ) . '|' . strtolower( $smof_data['button_gradient_bottom_color'] ),
'icon' => '',
'icon_divider' => 'no',
'icon_position' => 'left',
'link' => '',
'modal' => '',
'shape' => strtolower( $smof_data['button_shape'] ),
'size' => strtolower( $smof_data['button_size'] ),
'target' => '_self',
'shadow' => strtolower( $smof_data['button_text_shadow'] ),
'title' => '',
'type' => strtolower( $smof_data['button_type'] ),
'alignment' => '',
'animation_type' => '',
'animation_direction' => 'down',
'animation_speed' => '',

// Combined in accent_color
'border_color' => '',
'icon_color' => '',
'text_color' => '',

// Combined in accent_hover_color
'border_hover_color' => '',
'icon__hover_color' => '',
'text_hover_color' => '',

// Combined with gradient_colors
'gradient_hover_colors' => strtolower( $smof_data['button_gradient_top_color_hover'] ) . '|' . strtolower( $smof_data['button_gradient_bottom_color_hover'] ),
), $args
);

if( $defaults['color'] == 'default' ) {
$defaults['accent_color'] = strtolower( $smof_data['button_accent_color'] );
$defaults['accent_hover_color'] = strtolower( $smof_data['button_accent_hover_color'] );
$defaults['bevel_color'] = strtolower( $smof_data['button_bevel_color'] );
$defaults['gradient_colors'] = strtolower( $smof_data['button_gradient_top_color'] ) . '|' . strtolower( $smof_data['button_gradient_bottom_color'] );
$defaults['gradient_hover_colors'] = strtolower( $smof_data['button_gradient_top_color_hover'] ) . '|' . strtolower( $smof_data['button_gradient_bottom_color_hover'] );
}

// Combined variable settings
$old_border_color = $defaults['border_color'];
$old_text_color = $defaults['text_color'];

$defaults['border_color'] = $defaults['icon_color'] = $defaults['text_color'] = $defaults['accent_color'];
$defaults['border_hover_color'] = $defaults['icon_hover_color'] = $defaults['text_hover_color'] = $defaults['accent_hover_color'];
//$defaults['gradient_hover_colors'] = $defaults['gradient_hover_colors']; // See below for array reverting

if( $old_border_color ) {
$defaults['border_color'] = $old_border_color;
}

if( $old_text_color ) {
$defaults['text_color'] = $old_border_color;
}

if( $defaults['modal'] ) {
$defaults['link'] = '#';
}

extract( $defaults );

self::$args = $defaults;

$styles = '';
if( ( $color == 'custom' || $color == 'default' ) &&
(
$bevel_color ||
$accent_color ||
$accent_hover_color ||
$border_width ||
$gradient_colors
)
) {

$general_styles = $button_3d_styles = $hover_styles = $gradient_styles = $gradient_hover_styles = '';
$styles = '<style>';

if( $type == '3d' &&
$bevel_color
) {
if( $size == 'small' ) {
$button_3d_add = 0;
} elseif( $size == 'medium' ) {
$button_3d_add = 1;
} elseif( $size == 'large' ) {
$button_3d_add = 2;
} elseif( $size == 'xlarge' ) {
$button_3d_add = 3;
}

$button_3d_shadow_part_1 = 'inset 0px 1px 0px #fff,';

$button_3d_shadow_part_2 = sprintf( '0px %spx 0px %s,', 2 + $button_3d_add, $bevel_color );

$button_3d_shadow_part_3 = sprintf( '1px %spx %spx 3px rgba(0,0,0,0.3)', 4 + $button_3d_add, 4 + $button_3d_add );
if( $size == 'small' ) {
$button_3d_shadow_part_3 = str_replace( '3px', '2px', $button_3d_shadow_part_3 );
}
$button_3d_shadow = $button_3d_shadow_part_1 . $button_3d_shadow_part_2 . $button_3d_shadow_part_3;

$button_3d_styles = sprintf( '-webkit-box-shadow: %s;-moz-box-shadow: %s;box-shadow: %s;', $button_3d_shadow, $button_3d_shadow, $button_3d_shadow );
}

if( $shadow == 'no' ) {
$general_styles .= 'text-shadow:none;';
if( $type != '3d' ) {
$general_styles .= '-webkit-box-shadow:none;-moz-box-shadow:none;box-shadow: none;';
}
}

if( $border_width ) {
$general_styles .= sprintf( 'border-width:%s;', $border_width );
$hover_styles .= sprintf( 'border-width:%s;', $border_width );
}

if( $accent_color ) {
if( ! $old_text_color ) {
$general_styles .= sprintf( 'color:%s;', $accent_color );
}
if( ! $old_border_color ) {
$general_styles .= sprintf( 'border-color:%s;', $border_color );
}
}

if( $old_border_color ) {
$general_styles .= sprintf( 'border-color:%s;', $old_border_color );
}

if( $old_text_color ) {
$general_styles .= sprintf( 'color:%s;', $old_text_color );
}

if( $accent_hover_color && ! $old_border_color ) {
$hover_styles .= sprintf( 'border-color:%s;', $accent_hover_color );
} elseif( $accent_color && ! $old_border_color ) {
$hover_styles .= sprintf( 'border-color:%s;', $accent_color );
}

if( $accent_hover_color && ! $old_text_color ) {
$hover_styles .= sprintf( 'color:%s;', $accent_hover_color );
} elseif( $accent_color && ! $old_text_color ) {
$hover_styles .= sprintf( 'color:%s;', $accent_color );
}

if( $old_border_color ) {
$hover_styles .= sprintf( 'border-color:%s;', $old_border_color );
}

if( $old_text_color ) {
$hover_styles .= sprintf( 'color:%s;', $old_text_color );
}

if( $general_styles ) {
$styles .= sprintf( '#wrapper .fusion-button.button-%s{%s}', $this->button_counter, $general_styles );
}

if( $button_3d_styles ) {
$styles .= sprintf( '#wrapper .fusion-button.button-%s.button-3d{%s}.button-%1$s.button-3d:active{%2$s}', $this->button_counter, $button_3d_styles );
}

if( $hover_styles ) {
$styles .= sprintf( '#wrapper .fusion-button.button-%s:hover,.fusion-button.button-%s:focus,.fusion-button.button-%s:active{%s}', $this->button_counter, $this->button_counter, $this->button_counter, $hover_styles );
}

if( $gradient_colors ) {
// checking for deprecated separators: ;
if( strpos( $gradient_colors, ';' ) ) {
$grad_colors = explode( ';', $gradient_colors );
} else {
$grad_colors = explode( '|', $gradient_colors );
}

if( count($grad_colors) == 1 ||
$grad_colors[1] == '' ||
$grad_colors[0] == $grad_colors[1]
) {
$gradient_styles = "background: {$grad_colors[0]};";
} else {
$gradient_styles =
"background: {$grad_colors[0]};
background-image: -webkit-gradient( linear, left bottom, left top, from( {$grad_colors[1]} ), to( {$grad_colors[0]} ) );
background-image: -webkit-linear-gradient( bottom, {$grad_colors[1]}, {$grad_colors[0]} );
background-image: -moz-linear-gradient( bottom, {$grad_colors[1]}, {$grad_colors[0]} );
background-image: -o-linear-gradient( bottom, {$grad_colors[1]}, {$grad_colors[0]} );
background-image: linear-gradient( to top, {$grad_colors[1]}, {$grad_colors[0]} );";
}

$styles .= sprintf( '#wrapper .fusion-button.button-%s{%s}', $this->button_counter, $gradient_styles );
}

if( $gradient_hover_colors ) {

// checking for deprecated separators: ;
if( strpos( $gradient_hover_colors, ';' ) ) {
$grad_hover_colors = explode( ';', $gradient_hover_colors );
} else {
$grad_hover_colors = explode( '|', $gradient_hover_colors );
}

// For combination of gradient_hover_colors and gradient_hover_colors
//$grad_hover_colors = array_reverse( $grad_hover_colors );

if( count($grad_hover_colors) == 1 ||
$grad_hover_colors[1] == '' ||
$grad_hover_colors[0] == $grad_hover_colors[1]
) {
$gradient_hover_styles = "background: {$grad_hover_colors[0]};";
} else {
$gradient_hover_styles .=
"background: {$grad_hover_colors[0]};
background-image: -webkit-gradient( linear, left bottom, left top, from( {$grad_hover_colors[1]} ), to( {$grad_hover_colors[0]} ) );
background-image: -webkit-linear-gradient( bottom, {$grad_hover_colors[1]}, {$grad_hover_colors[0]} );
background-image: -moz-linear-gradient( bottom, {$grad_hover_colors[1]}, {$grad_hover_colors[0]} );
background-image: -o-linear-gradient( bottom, {$grad_hover_colors[1]}, {$grad_hover_colors[0]} );
background-image: linear-gradient( to top, {$grad_hover_colors[1]}, {$grad_hover_colors[0]} );";
}

$styles .= sprintf( '#wrapper .fusion-button.button-%s:hover,.button-%s:focus,.fusion-button.button-%s:active{%s}', $this->button_counter, $this->button_counter, $this->button_counter, $gradient_hover_styles );
}

$styles .= '</style>';
} else {
if( $shadow == 'no' ) {
$styles = '<style>';
$general_styles = 'text-shadow:none;';
if( $type != '3d' ) {
$general_styles .= 'box-shadow: none;';
}
if( $general_styles ) {
$styles .= sprintf( '#wrapper .fusion-button.button-%s{%s}', $this->button_counter, $general_styles );
}
$styles .= '</style>';
}
}

$icon_html = '';
if( $icon ) {
$icon_html = sprintf( '<i %s></i>', FusionCore_Plugin::attributes( 'button-shortcode-icon' ) );

if( $icon_divider == 'yes' ) {
$icon_html = sprintf( '<span %s>%s</span>', FusionCore_Plugin::attributes( 'button-shortcode-icon-divder' ), $icon_html );
}
}

$button_text = sprintf( '<span %s>%s</span>', FusionCore_Plugin::attributes( 'button-shortcode-button-text' ), do_shortcode( $content ) );

if( $icon_position == 'left' ) {

$inner_content = $icon_html . $button_text;
} else {
$inner_content = $button_text . $icon_html;
}

$html = sprintf( '%s<a %s>%s</a>', $styles, FusionCore_Plugin::attributes( 'button-shortcode' ), $inner_content );

if( $alignment ) {
$html = sprintf( '<div class="align%s">%s</div>', $alignment, $html );
}

$this->button_counter++;

return $html;

}

function attr() {

$attr['class'] = sprintf( 'button %3$s button %4$s fusion-button button-%s button-%s button-%s button-%s button-%s buttonshadow-%s', self::$args['type'], self::$args['shape'], self::$args['size'], self::$args['color'], $this->button_counter, self::$args['shadow'] );

if( self::$args['animation_type'] ) {
$animations = FusionCore_Plugin::animations( array(
'type' => self::$args['animation_type'],
'direction' => self::$args['animation_direction'],
'speed' => self::$args['animation_speed'],
) );

$attr = array_merge( $attr, $animations );

$attr['class'] .= ' ' . $attr['animation_class'];
}

$attr['type'] = 'button';
$attr['target'] = self::$args['target'];
$attr['title'] = self::$args['title'];
$attr['href'] = self::$args['link'];

if( self::$args['modal'] ) {
$attr['data-toggle'] = 'modal';
$attr['data-target'] = '.' . self::$args['modal'];
}

if( self::$args['class'] ) {
$attr['class'] .= ' ' . self::$args['class'];
}

if( self::$args['id'] ) {
$attr['id'] = self::$args['id'];
}

return $attr;

}

function icon_divider_attr() {

$attr = array();

$attr['class'] = sprintf( 'button-icon-divider-%s', self::$args['icon_position'] );

return $attr;

}

function icon_attr() {

$attr = array();

$attr['class'] = sprintf( 'fa %s', FusionCore_Plugin::font_awesome_name_handler( self::$args['icon'] ) );

if( self::$args['icon_divider'] != 'yes' ) {
$attr['class'] .= sprintf( ' button-icon-%s', self::$args['icon_position'] );
}

if( self::$args['icon_color'] != self::$args['accent_color'] ) {
$attr['style'] = sprintf( 'color:%s;', self::$args['icon_color'] );
}

return $attr;

}

function button_text_attr() {

$attr = array();

if( self::$args['icon'] &&
self::$args['icon_divider'] == 'yes'
) {
$attr['class'] = sprintf( 'fusion-button-text-%s', self::$args['icon_position'] );
} else {
$attr['class'] = 'fusion-button-text';
}

return $attr;

}



}

new FusionSC_Button();
}}}
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