10h30/display-featured-image-genesis
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Create new class to handle scripts/styles

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This commit is contained in:
Robin Cornett
2019-05-14 09:30:32 -04:00
parent 5f066f783b
commit 752abbfb84
2 changed files with 202 additions and 103 deletions
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includes/class-displayfeaturedimagegenesis-output.php
+8 -103
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@@ -53,12 +53,11 @@ class Display_Featured_Image_Genesis_Output {
if ( ! $this->can_do_things() ) {
return;
}
$css_file = apply_filters( 'display_featured_image_genesis_css_file', plugin_dir_url( __FILE__ ) . 'css/display-featured-image-genesis.css' );
$common = $this->get_common_class();
wp_enqueue_style( 'displayfeaturedimage-style', esc_url( $css_file ), array(), $common->version );
if ( $this->get_setting( 'max_height' ) ) {
$this->add_inline_style();
}
include_once 'class-displayfeaturedimagegenesis-enqueue.php';
$common = $this->get_common_class();
$enqueue = new DisplayFeaturedImageGenesisEnqueue( $this->get_setting(), $this->get_item(), $common->version );
$enqueue->enqueue_style();
add_filter( 'body_class', array( $this, 'add_body_class' ) );
$large = $this->get_minimum_backstretch_width();
@@ -71,47 +70,15 @@ class Display_Featured_Image_Genesis_Output {
*/
if ( $width > $large || Display_Featured_Image_Genesis_Common::is_in_array( 'force_backstretch' ) ) {
$scriptless = displayfeaturedimagegenesis_get_setting( 'scriptless' );
if ( $scriptless ) {
$this->launch_backstretch_image();
} else {
$this->do_backstretch_image_things();
if ( ! $scriptless ) {
$enqueue->enqueue_scripts();
}
$this->launch_backstretch_image();
} else {
$this->do_large_image_things();
}
}
/**
* Add max_height to output via inline style.
*
* @since 2.6.0
*/
public function add_inline_style() {
$css = sprintf( '.big-leader, .big-leader--scriptless img { max-height: %spx; }', $this->get_setting('max_height' ) );
$css .= $this->get_object_position();
wp_add_inline_style( 'displayfeaturedimage-style', wp_strip_all_tags( $css ) );
}
/**
* Add object-position to scriptless banner if needed.
*
* @return string
* @since 3.1.0
*/
private function get_object_position() {
$setting = displayfeaturedimagegenesis_get_setting();
if ( ! $setting['scriptless'] ) {
return '';
}
if ( $setting['centeredX'] && $setting['centeredY'] ) {
return '';
}
$x = $setting['centeredX'] ? '50%' : '0';
$y = $setting['centeredY'] ? '50%' : '0';
return ".big-leader--scriptless img {object-position: {$x} {$y};}";
}
/**
* set body class if featured images are displayed using the plugin
*
@@ -139,23 +106,6 @@ class Display_Featured_Image_Genesis_Output {
return apply_filters( 'display_featured_image_genesis_classes', $classes );
}
/**
* All actions required to output the backstretch image
* @since 2.3.4
*/
protected function do_backstretch_image_things() {
$common = $this->get_common_class();
$minify = defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ? '' : '.min';
wp_register_script( 'backstretch', plugins_url( "/includes/js/backstretch{$minify}.js", dirname( __FILE__ ) ), array( 'jquery' ), '2.1.16', true );
wp_enqueue_script( 'displayfeaturedimage-backstretch-set', plugins_url( "/includes/js/backstretch-set{$minify}.js", dirname( __FILE__ ) ), array(
'jquery',
'backstretch',
), $common->version, true );
add_action( 'wp_print_scripts', array( $this, 'localize_scripts' ) );
$this->launch_backstretch_image();
}
/**
* Actually output the backstretch/banner image and title markup at the designated hook.
* @since 3.1.0
@@ -165,51 +115,6 @@ class Display_Featured_Image_Genesis_Output {
add_action( esc_attr( $location['backstretch']['hook'] ), array( $this, 'do_backstretch_image_title' ), $location['backstretch']['priority'] );
}
/**
* Pass variables through to our js
*
* @since 2.3.0
*/
public function localize_scripts() {
$setting = $this->get_setting();
// backstretch settings which can be filtered
$backstretch_vars = apply_filters( 'display_featured_image_genesis_backstretch_variables', array(
'centeredX' => $setting['centeredX'] ? 'center' : 'left',
'centeredY' => $setting['centeredY'] ? 'center' : 'top',
'fade' => $setting['fade'],
) );
$image_id = Display_Featured_Image_Genesis_Common::set_image_id();
$large = wp_get_attachment_image_src( $image_id, 'large' );
$medium_large = wp_get_attachment_image_src( $image_id, 'medium_large' );
$responsive = apply_filters( 'displayfeaturedimagegenesis_responsive_backstretch', true );
$item = $this->get_item();
$output = array(
'source' => array(
'backstretch' => esc_url( $item->backstretch[0] ),
'large' => $large[3] && $responsive ? esc_url( $large[0] ) : '',
'medium_large' => $medium_large[3] && $responsive ? esc_url( $medium_large[0] ) : '',
),
'width' => array(
'backstretch' => $item->backstretch[1],
'large' => $large[3] ? $large[1] : '',
'medium_large' => $medium_large[3] ? $medium_large[1] : '',
),
'image_height' => array(
'backstretch' => $item->backstretch[2],
'large' => $large[3] ? $large[2] : '',
'medium_large' => $medium_large[3] ? $medium_large[2] : '',
),
'height' => (int) $setting['less_header'],
'alignX' => $backstretch_vars['centeredX'],
'alignY' => $backstretch_vars['centeredY'],
'fade' => (int) $backstretch_vars['fade'],
'title' => esc_attr( $this->get_image_alt_text( $image_id ) ),
);
wp_localize_script( 'displayfeaturedimage-backstretch-set', 'BackStretchVars', $output );
}
/**
* backstretch image title ( for images which are larger than Media Settings > Large )
*