287 lines
8.6 KiB
PHP
287 lines
8.6 KiB
PHP
|
<?php
|
||
|
|
defined( 'WPINC' ) or die;
|
||
|
|
|
||
|
|
if ( ! defined( 'GP_IMAGE_RESIZER' ) ) {
|
||
|
|
require_once GP_LIBRARY_DIRECTORY . 'image-processing-queue/image-processing-queue.php';
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( ! function_exists( 'generate_get_blog_image_attributes' ) ) {
|
||
|
|
/**
|
||
|
|
* Build our image attributes
|
||
|
|
*
|
||
|
|
* @since 0.1
|
||
|
|
*/
|
||
|
|
function generate_get_blog_image_attributes() {
|
||
|
|
$settings = wp_parse_args(
|
||
|
|
get_option( 'generate_blog_settings', array() ),
|
||
|
|
generate_blog_get_defaults()
|
||
|
|
);
|
||
|
|
|
||
|
|
if ( is_singular() ) {
|
||
|
|
if ( is_singular( 'page' ) ) {
|
||
|
|
$single = 'page_';
|
||
|
|
} else {
|
||
|
|
$single = 'single_';
|
||
|
|
}
|
||
|
|
} else {
|
||
|
|
$single = '';
|
||
|
|
}
|
||
|
|
|
||
|
|
$ignore_crop = array( '', '0', '9999' );
|
||
|
|
|
||
|
|
$atts = array(
|
||
|
|
'width' => ( in_array( $settings["{$single}post_image_width"], $ignore_crop ) ) ? 9999 : absint( $settings["{$single}post_image_width"] ),
|
||
|
|
'height' => ( in_array( $settings["{$single}post_image_height"], $ignore_crop ) ) ? 9999 : absint( $settings["{$single}post_image_height"] ),
|
||
|
|
'crop' => ( in_array( $settings["{$single}post_image_width"], $ignore_crop ) || in_array( $settings["{$single}post_image_height"], $ignore_crop ) ) ? false : true
|
||
|
|
);
|
||
|
|
|
||
|
|
// If there's no height or width, empty the array
|
||
|
|
if ( 9999 == $atts[ 'width' ] && 9999 == $atts[ 'height' ] ) {
|
||
|
|
$atts = array();
|
||
|
|
}
|
||
|
|
|
||
|
|
return apply_filters( 'generate_blog_image_attributes', $atts );
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( ! function_exists( 'generate_blog_setup' ) ) {
|
||
|
|
add_action( 'wp', 'generate_blog_setup', 50 );
|
||
|
|
/**
|
||
|
|
* Setup our blog functions and actions
|
||
|
|
*
|
||
|
|
* @since 0.1
|
||
|
|
*/
|
||
|
|
function generate_blog_setup() {
|
||
|
|
$settings = wp_parse_args(
|
||
|
|
get_option( 'generate_blog_settings', array() ),
|
||
|
|
generate_blog_get_defaults()
|
||
|
|
);
|
||
|
|
|
||
|
|
// Move our featured images to above the title
|
||
|
|
if ( 'post-image-above-header' == $settings['post_image_position'] ) {
|
||
|
|
remove_action( 'generate_after_entry_header', 'generate_post_image' );
|
||
|
|
add_action( 'generate_before_content', 'generate_post_image' );
|
||
|
|
|
||
|
|
// If we're using the Page Header add-on, move those as well
|
||
|
|
if ( function_exists('generate_page_header_post_image') ) {
|
||
|
|
remove_action( 'generate_after_entry_header', 'generate_page_header_post_image' );
|
||
|
|
add_action( 'generate_before_content', 'generate_page_header_post_image' );
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
$page_header_content = false;
|
||
|
|
if ( function_exists( 'generate_page_header_get_options' ) ) {
|
||
|
|
$options = generate_page_header_get_options();
|
||
|
|
if ( '' !== $options[ 'content' ] ) {
|
||
|
|
$page_header_content = true;
|
||
|
|
}
|
||
|
|
|
||
|
|
// If our Page Header has no content, remove it
|
||
|
|
// This will allow the Blog add-on to add an image for us
|
||
|
|
if ( ! $page_header_content && is_singular() ) {
|
||
|
|
remove_action( 'generate_before_content', 'generate_page_header' );
|
||
|
|
remove_action( 'generate_after_entry_header', 'generate_page_header' );
|
||
|
|
remove_action( 'generate_after_header', 'generate_page_header' );
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// Remove the core theme featured image
|
||
|
|
// I would like to filter instead one day
|
||
|
|
remove_action( 'generate_after_header', 'generate_featured_page_header' );
|
||
|
|
remove_action( 'generate_before_content', 'generate_featured_page_header_inside_single' );
|
||
|
|
|
||
|
|
$location = generate_blog_get_singular_template();
|
||
|
|
|
||
|
|
if ( $settings[$location . '_post_image'] && is_singular() && ! $page_header_content ) {
|
||
|
|
if ( 'below-title' == $settings[$location . '_post_image_position'] ) {
|
||
|
|
add_action( 'generate_after_entry_header', 'generate_blog_single_featured_image' );
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( 'inside-content' == $settings[$location . '_post_image_position'] ) {
|
||
|
|
add_action( 'generate_before_content', 'generate_blog_single_featured_image' );
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( 'above-content' == $settings[$location . '_post_image_position'] ) {
|
||
|
|
add_action( 'generate_after_header', 'generate_blog_single_featured_image' );
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
add_filter( 'generate_featured_image_output', 'generate_blog_featured_image' );
|
||
|
|
/**
|
||
|
|
* Filter our core featured image so we can include support for resized images.
|
||
|
|
*
|
||
|
|
* @since 1.5
|
||
|
|
* @return string The image HTML
|
||
|
|
*/
|
||
|
|
function generate_blog_featured_image( $output ) {
|
||
|
|
$settings = wp_parse_args(
|
||
|
|
get_option( 'generate_blog_settings', array() ),
|
||
|
|
generate_blog_get_defaults()
|
||
|
|
);
|
||
|
|
|
||
|
|
$image_atts = generate_get_blog_image_attributes();
|
||
|
|
$image_id = get_post_thumbnail_id( get_the_ID(), 'full' );
|
||
|
|
|
||
|
|
if ( ( function_exists( 'is_woocommerce' ) && is_woocommerce() ) || ! $settings['post_image'] ) {
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( $image_atts && function_exists( 'ipq_get_theme_image' ) ) {
|
||
|
|
$image_html = ipq_get_theme_image( $image_id,
|
||
|
|
array(
|
||
|
|
array( $image_atts[ 'width' ], $image_atts[ 'height' ], $image_atts[ 'crop' ] )
|
||
|
|
),
|
||
|
|
array(
|
||
|
|
'itemprop' => 'image',
|
||
|
|
)
|
||
|
|
);
|
||
|
|
} else {
|
||
|
|
return $output;
|
||
|
|
}
|
||
|
|
|
||
|
|
return apply_filters( 'generate_resized_featured_image_output', sprintf(
|
||
|
|
'<div class="post-image">
|
||
|
|
<a href="%1$s">
|
||
|
|
%2$s
|
||
|
|
</a>
|
||
|
|
</div>',
|
||
|
|
esc_url( get_permalink() ),
|
||
|
|
$image_html
|
||
|
|
), $image_html );
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Build our featured images for single posts and pages.
|
||
|
|
*
|
||
|
|
* This function is way more complicated than it could be so it can
|
||
|
|
* ensure compatibility with the Page Header add-on.
|
||
|
|
*
|
||
|
|
* @since 1.5
|
||
|
|
*
|
||
|
|
* @return string The image HTML
|
||
|
|
*/
|
||
|
|
function generate_blog_single_featured_image() {
|
||
|
|
$settings = wp_parse_args(
|
||
|
|
get_option( 'generate_blog_settings', array() ),
|
||
|
|
generate_blog_get_defaults()
|
||
|
|
);
|
||
|
|
|
||
|
|
$image_atts = generate_get_blog_image_attributes();
|
||
|
|
$image_id = get_post_thumbnail_id( get_the_ID(), 'full' );
|
||
|
|
|
||
|
|
if ( function_exists( 'generate_page_header_get_image' ) && generate_page_header_get_image( 'ID' ) ) {
|
||
|
|
if ( intval( $image_id ) !== generate_page_header_get_image( 'ID' ) ) {
|
||
|
|
$image_id = generate_page_header_get_image( 'ID' );
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
$location = generate_blog_get_singular_template();
|
||
|
|
|
||
|
|
if ( ( function_exists( 'is_woocommerce' ) && is_woocommerce() ) || ! $settings[$location . '_post_image'] || ! $image_id ) {
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( $image_atts && function_exists( 'ipq_get_theme_image' ) ) {
|
||
|
|
|
||
|
|
$image_html = ipq_get_theme_image( $image_id,
|
||
|
|
array(
|
||
|
|
array( $image_atts[ 'width' ], $image_atts[ 'height' ], $image_atts[ 'crop' ] )
|
||
|
|
),
|
||
|
|
array(
|
||
|
|
'itemprop' => 'image',
|
||
|
|
)
|
||
|
|
);
|
||
|
|
|
||
|
|
} else {
|
||
|
|
|
||
|
|
$image_html = apply_filters( 'post_thumbnail_html',
|
||
|
|
wp_get_attachment_image( $image_id, apply_filters( 'generate_page_header_default_size', 'full' ), '',
|
||
|
|
array(
|
||
|
|
'itemprop' => 'image',
|
||
|
|
)
|
||
|
|
),
|
||
|
|
get_the_ID(),
|
||
|
|
$image_id,
|
||
|
|
apply_filters( 'generate_page_header_default_size', 'full' ),
|
||
|
|
''
|
||
|
|
);
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
$location = generate_blog_get_singular_template();
|
||
|
|
|
||
|
|
$classes = array(
|
||
|
|
is_page() ? 'page-header-image' : null,
|
||
|
|
is_singular() && ! is_page() ? 'page-header-image-single' : null,
|
||
|
|
'above-content' == $settings[$location . '_post_image_position'] ? 'grid-container grid-parent' : null,
|
||
|
|
);
|
||
|
|
|
||
|
|
$image_html = apply_filters( 'generate_single_featured_image_html', $image_html );
|
||
|
|
|
||
|
|
echo apply_filters( 'generate_single_featured_image_output', sprintf(
|
||
|
|
'<div class="featured-image %2$s">
|
||
|
|
%1$s
|
||
|
|
</div>',
|
||
|
|
$image_html,
|
||
|
|
implode( ' ', $classes )
|
||
|
|
), $image_html );
|
||
|
|
}
|
||
|
|
|
||
|
|
add_filter( 'generate_blog_image_attributes', 'generate_blog_page_header_image_atts' );
|
||
|
|
/**
|
||
|
|
* Filter our image attributes in case we're using differents atts in our Page Header
|
||
|
|
*
|
||
|
|
* @since 1.5
|
||
|
|
*
|
||
|
|
* @param array $atts Our existing image attributes.
|
||
|
|
* @return array Image attributes
|
||
|
|
*/
|
||
|
|
function generate_blog_page_header_image_atts( $atts ) {
|
||
|
|
if ( ! function_exists( 'generate_page_header_get_options' ) ) {
|
||
|
|
return $atts;
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( ! is_singular() ) {
|
||
|
|
return $atts;
|
||
|
|
}
|
||
|
|
|
||
|
|
$options = generate_page_header_get_options();
|
||
|
|
|
||
|
|
if ( 'enable' == $options[ 'image_resize' ] ) {
|
||
|
|
$ignore_crop = array( '', '0', '9999' );
|
||
|
|
|
||
|
|
$atts = array(
|
||
|
|
'width' => ( in_array( $options[ 'image_width' ], $ignore_crop ) ) ? 9999 : absint( $options[ 'image_width' ] ),
|
||
|
|
'height' => ( in_array( $options[ 'image_height' ], $ignore_crop ) ) ? 9999 : absint( $options[ 'image_height' ] ),
|
||
|
|
'crop' => ( in_array( $options[ 'image_width' ], $ignore_crop ) || in_array( $options[ 'image_height' ], $ignore_crop ) ) ? false : true
|
||
|
|
);
|
||
|
|
}
|
||
|
|
|
||
|
|
return $atts;
|
||
|
|
}
|
||
|
|
|
||
|
|
add_filter( 'generate_single_featured_image_html', 'generate_blog_page_header_link' );
|
||
|
|
/**
|
||
|
|
* Add our Page Header link to our featured image if set.
|
||
|
|
*
|
||
|
|
* @since 1.5
|
||
|
|
*
|
||
|
|
* @param string $image_html Our existing image HTML.
|
||
|
|
* @return string Our new image HTML.
|
||
|
|
*/
|
||
|
|
function generate_blog_page_header_link( $image_html ) {
|
||
|
|
if ( ! function_exists( 'generate_page_header_get_options' ) ) {
|
||
|
|
return $image_html;
|
||
|
|
}
|
||
|
|
|
||
|
|
$options = generate_page_header_get_options();
|
||
|
|
|
||
|
|
if ( ! empty( $options['image_link'] ) ) {
|
||
|
|
return '<a href="' . esc_url( $options[ 'image_link' ] ) . '"' . apply_filters( 'generate_page_header_link_target', '' ) . '>' . $image_html . '</a>';
|
||
|
|
} else {
|
||
|
|
return $image_html;
|
||
|
|
}
|
||
|
|
}
|