AlkantarClanX12
Your IP : 18.225.56.79
<?php
/**
* Builds our dynamic CSS.
*
* @package GenerateBlocks
*/
if ( ! defined( 'ABSPATH' ) ) {
exit; // Exit if accessed directly.
}
/**
* Creates minified css via PHP.
*/
class GenerateBlocks_Dynamic_CSS {
/**
* The css selector that you're currently adding rules to
*
* @access protected
* @var string
*/
protected $_selector = ''; // phpcs:ignore PSR2.Classes.PropertyDeclaration.Underscore
/**
* Stores the final css output with all of its rules for the current selector.
*
* @access protected
* @var string
*/
protected $_selector_output = ''; // phpcs:ignore PSR2.Classes.PropertyDeclaration.Underscore
/**
* Stores all of the rules that will be added to the selector
*
* @access protected
* @var string
*/
protected $_css = ''; // phpcs:ignore PSR2.Classes.PropertyDeclaration.Underscore
/**
* The string that holds all of the css to output
*
* @access protected
* @var array
*/
protected $_output = array(); // phpcs:ignore PSR2.Classes.PropertyDeclaration.Underscore
/**
* Sets a selector to the object and changes the current selector to a new one
*
* @access public
* @since 1.0
*
* @param string $selector - the css identifier of the html that you wish to target.
* @return $this
*/
public function set_selector( $selector = '' ) {
// Render the css in the output string everytime the selector changes.
if ( '' !== $this->_selector ) {
$this->add_selector_rules_to_output();
}
$this->_selector = $selector;
return $this;
}
/**
* Adds a css property with value to the css output
*
* @access public
* @since 1.0
*
* @param string $property - the css property.
* @param string $value - the value to be placed with the property.
* @param string $unit - the unit for the value (px).
* @return $this
*/
public function add_property( $property, $value, $unit = false ) {
if ( empty( $value ) && ! is_numeric( $value ) ) {
return false;
}
if (
is_array( $value ) &&
! array_filter(
$value,
function( $v ) {
return is_numeric( $v ) || $v;
}
)
) {
return false;
}
if ( is_array( $value ) ) {
$valueTop = generateblocks_has_number_value( $value[0] );
$valueRight = generateblocks_has_number_value( $value[1] );
$valueBottom = generateblocks_has_number_value( $value[2] );
$valueLeft = generateblocks_has_number_value( $value[3] );
if ( $valueTop && $valueRight && $valueBottom && $valueLeft ) {
$value = generateblocks_get_shorthand_css( $value[0], $value[1], $value[2], $value[3], $unit );
if ( 'border-width' === $property ) {
$this->_css .= 'border-style: solid;';
}
$this->_css .= $property . ':' . $value . ';';
return $this;
} else {
if ( $valueTop ) {
$property_top = $property . '-top';
$unit_top = $unit;
if ( 'border-radius' === $property ) {
$property_top = 'border-top-left-radius';
} elseif ( 'border-width' === $property ) {
$property_top = 'border-top-width';
$this->_css .= 'border-top-style: solid;';
}
if ( ! is_numeric( $value[0] ) || 0 === $value[0] || '0' === $value[0] ) {
$unit_top = '';
}
$this->_css .= $property_top . ':' . $value[0] . $unit_top . ';';
}
if ( $valueRight ) {
$property_right = $property . '-right';
$unit_right = $unit;
if ( 'border-radius' === $property ) {
$property_right = 'border-top-right-radius';
} elseif ( 'border-width' === $property ) {
$property_right = 'border-right-width';
$this->_css .= 'border-right-style: solid;';
}
if ( ! is_numeric( $value[1] ) || 0 === $value[1] || '0' === $value[1] ) {
$unit_right = '';
}
$this->_css .= $property_right . ':' . $value[1] . $unit_right . ';';
}
if ( $valueBottom ) {
$property_bottom = $property . '-bottom';
$unit_bottom = $unit;
if ( 'border-radius' === $property ) {
$property_bottom = 'border-bottom-right-radius';
} elseif ( 'border-width' === $property ) {
$property_bottom = 'border-bottom-width';
$this->_css .= 'border-bottom-style: solid;';
}
if ( ! is_numeric( $value[2] ) || 0 === $value[2] || '0' === $value[2] ) {
$unit_bottom = '';
}
$this->_css .= $property_bottom . ':' . $value[2] . $unit_bottom . ';';
}
if ( $valueLeft ) {
$property_left = $property . '-left';
$unit_left = $unit;
if ( 'border-radius' === $property ) {
$property_left = 'border-bottom-left-radius';
} elseif ( 'border-width' === $property ) {
$property_left = 'border-left-width';
$this->_css .= 'border-left-style: solid;';
}
if ( ! is_numeric( $value[3] ) || 0 === $value[3] || '0' === $value[3] ) {
$unit_left = '';
}
$this->_css .= $property_left . ':' . $value[3] . $unit_left . ';';
}
return $this;
}
}
// Add our unit to our value if it exists.
if ( $unit && is_numeric( $value ) ) {
$value = $value . $unit;
}
$this->_css .= $property . ':' . $value . ';';
return $this;
}
/**
* Adds the current selector rules to the output variable
*
* @access private
* @since 1.0
*
* @return $this
*/
private function add_selector_rules_to_output() {
if ( ! empty( $this->_css ) ) {
$this->_selector_output = $this->_selector;
$this->_output[ $this->_selector_output ][] = $this->_css;
$this->_output[ $this->_selector_output ] = array_unique( $this->_output[ $this->_selector_output ] );
// Reset the css.
$this->_css = '';
}
return $this;
}
/**
* Returns the minified css in the $_output variable
*
* @access public
* @since 1.0
*
* @return string
*/
public function css_output() {
// Add current selector's rules to output.
$this->add_selector_rules_to_output();
return $this->_output;
}
}