class-button.php | searchcode

/wp-content/plugins/fusion-core/shortcodes/class-button.php

https://gitlab.com/woxiprogrammers/infinia-wordpress
PHP | 377 lines | 268 code | 90 blank | 19 comment | 72 complexity | a1d10b35d9564ca0a73e55a10782f932 MD5 | raw file

<?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',
				'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'] = '#';
		}

		$defaults['type'] = strtolower( $defaults['type'] );

		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 type="text/css" scoped="scoped">';			

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

		// Add wrapper to the button for alignment and scoped styling 
		if ( $alignment ) {
			$alignment = ' fusion-align' . $alignment;
		}
		
		$html = sprintf( '<div class="fusion-button-wrapper%s">%s</div>', $alignment, $html );

		$this->button_counter++;

		return $html;

	}

	function attr() {

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

		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'] .= ' ' . $attr['animation_class'];
			unset($attr['animation_class']);
		}

		$attr['target'] = self::$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();