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<?php
/**
* Page Animation Functions
*
* @package Wanderfuls WordPress Theme
* @subpackage Framework
*/
// Exit if accessed directly
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
// Start Class
if ( ! class_exists( 'TB_Page_Animations' ) ) {
class TB_Page_Animations {
private $has_animations;
/**
* Main constructor
*
* @since 2.1.0
*/
public function __construct() {
// Add customizer settings
add_filter( 'tb_customizer_sections', array( $this, 'customizer_settings' ) );
// Animations disabled by default
$this->has_animations = false;
// Get animations
$this->animate_in = apply_filters( 'tb_page_animation_in', tb_get_mod( 'page_animation_in' ) );
$this->animate_out = apply_filters( 'tb_page_animation_out', tb_get_mod( 'page_animation_out' ) );
// Set enabled to true
if ( $this->animate_in || $this->animate_out ) {
$this->has_animations = true;
}
// If page animations is enabled lets do things
if ( $this->has_animations ) {
// Load scripts
add_filter( 'wp_enqueue_scripts', array( $this, 'get_css' ) );
// Open wrapper
add_action( 'tb_outer_wrap_before', array( $this, 'open_wrapper' ) );
// Close wrapper
add_action( 'tb_outer_wrap_after', array( $this, 'close_wrapper' ) );
// Add to localize array
add_action( 'tb_localize_array', array( $this, 'localize' ) );
// Add custom CSS for text
add_action( 'tb_head_css', array( $this, 'loading_text' ) );
// Add strings to WPML
add_filter( 'tb_register_theme_mod_strings', array( $this, 'register_strings' ) );
}
}
/**
* Retrieves cached CSS or generates the responsive CSS
*
* @since 2.1.0
*/
public function get_css() {
wp_enqueue_style( 'animsition', TB_CSS_DIR_URI .'animsition.css' );
}
/**
* Localize script
*
* @since 2.1.0
*/
public function localize( $array ) {
// Set animation to true
$array['pageAnimation'] = true;
// Animate In
if ( $this->animate_in && array_key_exists( $this->animate_in, $this->in_transitions() ) ) {
$array['pageAnimationIn'] = $this->animate_in;
}
// Animate out
if ( $this->animate_out && array_key_exists( $this->animate_out, $this->out_transitions() ) ) {
$array['pageAnimationOut'] = $this->animate_out;
}
// Animation Speeds
$speed = tb_get_mod( 'page_animation_speed' );
$speed = $speed ? $speed : 400;
$array['pageAnimationInDuration'] = $speed;
$array['pageAnimationOutDuration'] = $speed;
// Loading text
$text = tb_get_mod( 'page_animation_loading' );
$text = $text ? $text : __( 'Loading...', 'tb' );
$array['pageAnimationLoadingText'] = $text;
// Output opening div
return $array;
}
/**
* Open wrapper
*
* @since 2.1.0
*
*/
public function open_wrapper() {
echo '<div class="tb-page-animation-wrap animsition clr">';
}
/**
* Close Wrapper
*
* @since 2.1.0
*
*/
public function close_wrapper() {
echo '</div><!-- .animsition -->';
}
/**
* In Transitions
*
* @return array
*
* @since 2.1.0
*
*/
public static function in_transitions() {
return array(
'' => __( 'None', 'tb' ),
'fade-in' => __( 'Fade In', 'tb' ),
'fade-in-up' => __( 'Fade In Up', 'tb' ),
'fade-in-down' => __( 'Fade In Down', 'tb' ),
'fade-in-left' => __( 'Fade In Left', 'tb' ),
'fade-in-right' => __( 'Fade In Right', 'tb' ),
'rotate-in' => __( 'Rotate In', 'tb' ),
'flip-in-x' => __( 'Flip In X', 'tb' ),
'flip-in-y' => __( 'Flip In Y', 'tb' ),
'zoom-in' => __( 'Zoom In', 'tb' ),
);
}
/**
* Out Transitions
*
* @return array
*
* @since 2.1.0
*/
public static function out_transitions() {
return array(
'' => __( 'None', 'tb' ),
'fade-out' => __( 'Fade Out', 'tb' ),
'fade-out-up' => __( 'Fade Out Up', 'tb' ),
'fade-out-down' => __( 'Fade Out Down', 'tb' ),
'fade-out-left' => __( 'Fade Out Left', 'tb' ),
'fade-out-right' => __( 'Fade Out Right', 'tb' ),
'rotate-out' => __( 'Rotate Out', 'tb' ),
'flip-out-x' => __( 'Flip Out X', 'tb' ),
'flip-out-y' => __( 'Flip Out Y', 'tb' ),
'zoom-out' => __( 'Zoom Out', 'tb' ),
);
}
/**
* Add strings for WPML
*
* @return array
*
* @since 2.1.0
*/
public function register_strings( $strings ) {
$strings['page_animation_loading'] = __( 'Loading...', 'tb' );
return $strings;
}
/**
* Adds customizer settings for the animations
*
* @return array
*
* @since 2.1.0
*/
public function customizer_settings( $sections ) {
$sections['tb_page_animations'] = array(
'title' => __( 'Page Animations', 'tb' ),
'panel' => 'tb_general',
'desc' => __( 'You must save your options and refresh your live site to preview changes to this setting.', 'tb' ),
'settings' => array(
array(
'id' => 'page_animation_in',
'transport' => 'postMessage',
'control' => array (
'label' => __( 'In Animation', 'tb' ),
'type' => 'select',
'choices' => $this->in_transitions(),
),
),
array(
'id' => 'page_animation_out',
'transport' => 'postMessage',
'control' => array (
'label' => __( 'Out Animation', 'tb' ),
'type' => 'select',
'choices' => $this->out_transitions(),
),
),
array(
'id' => 'page_animation_loading',
'transport' => 'postMessage',
'control' => array (
'label' => __( 'Loading Text', 'tb' ),
'type' => 'text',
),
),
array(
'id' => 'page_animation_speed',
'transport' => 'postMessage',
'default' => 400,
'control' => array (
'label' => __( 'Speed', 'tb' ),
'type' => 'number',
),
),
)
);
return $sections;
}
/**
* Add loading text
*
* @since 2.0.0
*/
public function loading_text( $css ) {
$text = tb_get_mod( 'page_animation_loading' );
$text = $text ? $text : __( 'Loading...', 'tb' );
$css .= '/*PAGE ANIMATIONS*/.animsition-loading{content:"'. $text .'";}';
return $css;
}
}
}
$tb_page_transitions = new TB_Page_Animations();