| Server IP : 104.21.80.1 / Your IP : 216.73.216.145 Web Server : LiteSpeed System : Linux premium151.web-hosting.com 4.18.0-553.44.1.lve.el8.x86_64 #1 SMP Thu Mar 13 14:29:12 UTC 2025 x86_64 User : tempvsty ( 647) PHP Version : 8.0.30 Disable Function : NONE MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : ON | Sudo : OFF | Pkexec : OFF Directory : /home/tempvsty/pontiacques.org/wp-content/plugins/foogallery/includes/ |
Upload File : |
<?php
/**
* Class used to handle paging for gallery templates
*/
if ( ! class_exists( 'FooGallery_Paging' ) ) {
class FooGallery_Paging {
function __construct() {
add_action( 'plugins_loaded', array( $this, 'load_feature' ) );
}
function load_feature() {
if ( is_admin() ) {
//add extra fields to the templates that support paging
add_filter( 'foogallery_override_gallery_template_fields', array( $this, 'add_paging_fields' ), 10, 2 );
}
add_action( 'foogallery_located_template', array( $this, 'determine_paging' ), 10, 1 );
//add the paging options to the gallery container
add_filter( 'foogallery_build_container_data_options', array( $this, 'add_paging_data_options' ), 20, 3 );
//limit the number of attachments returned when rendering a gallery if paging is enabled
add_filter( 'foogallery_gallery_attachments_override_for_rendering', array( $this, 'attachments_override' ), 10, 3 );
//output pagination placeholders
add_action( 'foogallery_loaded_template_before', array( $this, 'output_pagination_placeholders_before' ), 20, 1 );
add_action( 'foogallery_loaded_template_after', array( $this, 'output_pagination_placeholders_after' ), 10, 1 );
//output a script block with the rest of the attachments as json
add_action( 'foogallery_loaded_template_after', array( $this, 'output_paging_script_block' ), 90, 1 );
add_filter( 'foogallery_attachment_html_item_classes', array( $this, 'hide_item_for_html_output' ), 10, 3 );
}
function hide_item_for_html_output( $classes, $foogallery_attachment, $args ) {
if ( isset( $foogallery_attachment->class ) ) {
$classes[] = $foogallery_attachment->class;
}
return $classes;
}
/**
* Determine if the gallery supports paging and set a cached value for all paging options on the gallery for later use
*
* @param $foogallery
*/
function determine_paging( $foogallery ) {
if ( foogallery_current_gallery_check_template_has_supported_feature( 'paging_support') ) {
//check if we have arguments from the shortcode and override the saved settings
$paging = foogallery_gallery_template_setting( 'paging_type', '' );
if ( '' !== $paging ) {
$paging_position = foogallery_gallery_template_setting( 'paging_position', 'both' );
$paging_theme = foogallery_gallery_template_setting( 'paging_theme', 'fg-light' );
$paging_size = intval( foogallery_gallery_template_setting( 'paging_size', 20 ) );
$paging_scroll = foogallery_gallery_template_setting( 'paging_scroll', 'true' ) === 'true';
$paging_output = foogallery_gallery_template_setting( 'paging_output', '' );
//force bottom position for infinite and loadMore paging
if ( 'infinite' === $paging || 'loadMore' === $paging ) {
$paging_position = 'bottom';
}
$paging_options = array(
'type' => $paging,
'theme' => $paging_theme,
'size' => $paging_size,
'position' => $paging_position,
'scrollToTop' => $paging_scroll,
'output' => $paging_output
);
if ( 'pagination' === $paging ) {
$paging_options['limit'] = intval( foogallery_gallery_template_setting( 'paging_limit', 5 ) );
$paging_options['showFirstLast'] = foogallery_gallery_template_setting( 'paging_showFirstLast', 'true' ) === 'true';
$paging_options['showPrevNext'] = foogallery_gallery_template_setting( 'paging_showPrevNext', 'true' ) === 'true';
$paging_options['showPrevNextMore'] = foogallery_gallery_template_setting( 'paging_showPrevNextMore', 'true' ) === 'true';
}
//cache the paging options on the gallery to be used later
foogallery_current_gallery_set_cached_value( 'paging', $paging_options );
}
}
}
/**
* Renders the top pagination placeholder
*
* @param $foogallery FooGallery
*/
function output_pagination_placeholders_before( $foogallery ) {
$this->output_pagination_placeholder( $foogallery, 'top' );
}
/**
* Renders the bottom pagination placeholder
*
* @param $foogallery FooGallery
*/
function output_pagination_placeholders_after( $foogallery ) {
$this->output_pagination_placeholder( $foogallery, 'bottom' );
}
/**
* render the pagination placeholder
*
* @param $foogallery FooGallery
* @param $position
*/
function output_pagination_placeholder( $foogallery, $position ) {
if ( foogallery_current_gallery_has_cached_value('paging' ) ) {
$paging_options = foogallery_current_gallery_get_cached_value( 'paging' );
//check to see if the page size is less than the number of items
if ( $foogallery->attachment_count() > intval( $paging_options['size'] ) ) {
$paging_position = $paging_options['position'];
if ( $position === $paging_position || 'both' === $paging_position ) {
$paging_type = $paging_options['type'];
$paging_types_that_require_placeholders = apply_filters( 'foogallery_pagination_types_require_placeholders', array( 'dots' ) );
if ( in_array( $paging_type, $paging_types_that_require_placeholders ) ) {
$paging_type = apply_filters( 'foogallery_pagination_format_type_for_placeholder', $paging_type );
echo '<nav id="' . $foogallery->container_id() . '_paging-' . $position . '" class="fg-paging-container fg-ph-' . $paging_type . '"></nav>';
}
}
}
}
}
/**
* Add paging fields to the gallery template
*
* @uses "foogallery_override_gallery_template_fields"
* @param $fields
* @param $template
*
* @return array
*/
function add_paging_fields( $fields, $template ) {
$paging_support = false;
if ( $template && is_array( $template ) && array_key_exists( 'paging_support', $template ) ) {
$paging_support = $template['paging_support'];
}
if ( $paging_support ) {
$fields[] = array(
'id' => 'paging_type',
'title' => __( 'Paging Type', 'foogallery' ),
'desc' => __( 'Add paging to a large gallery.', 'foogallery' ),
'section' => __( 'Paging', 'foogallery' ),
'section_order' => 5,
'spacer' => '<span class="spacer"></span>',
'type' => 'radio',
'default' => '',
'choices' => apply_filters( 'foogallery_gallery_template_paging_type_choices', array(
'' => __( 'None', 'foogallery' ),
'dots' => __( 'Dots', 'foogallery' )
) ),
'row_data'=> array(
'data-foogallery-change-selector' => 'input',
'data-foogallery-preview' => 'shortcode',
'data-foogallery-value-selector' => 'input:checked',
)
);
$fields[] = array(
'id' => 'paging_size',
'title' => __( 'Page Size', 'foogallery' ),
'desc' => __( 'The size of your pages.', 'foogallery' ),
'section' => __( 'Paging', 'foogallery' ),
'type' => 'number',
'class' => 'small-text',
'default' => 20,
'step' => '1',
'min' => '0',
'row_data'=> array(
'data-foogallery-change-selector' => 'input',
'data-foogallery-preview' => 'shortcode',
'data-foogallery-hidden' => true,
'data-foogallery-show-when-field' => 'paging_type',
'data-foogallery-show-when-field-operator' => 'regex',
'data-foogallery-show-when-field-value' => 'dots|pagination|infinite|loadMore',
)
);
$fields[] = array(
'id' => 'paging_position',
'title' => __( 'Position', 'foogallery' ),
'desc' => __( 'The position of the paging for either dots or pagination.', 'foogallery' ),
'section' => __( 'Paging', 'foogallery' ),
'spacer' => '<span class="spacer"></span>',
'type' => 'radio',
'default' => 'bottom',
'choices' => apply_filters( 'foogallery_gallery_template_paging_position_choices', array(
'' => __( 'None', 'foogallery' ),
'top' => __( 'Top', 'foogallery' ),
'bottom' => __( 'Bottom', 'foogallery' ),
'both' => __( 'Both', 'foogallery' )
) ),
'row_data'=> array(
'data-foogallery-hidden' => true,
'data-foogallery-show-when-field-operator' => 'regex',
'data-foogallery-show-when-field' => 'paging_type',
'data-foogallery-show-when-field-value' => 'dots|pagination',
'data-foogallery-change-selector' => 'input',
'data-foogallery-preview' => 'shortcode'
)
);
$fields[] = array(
'id' => 'paging_theme',
'title' => __( 'Theme', 'foogallery' ),
'desc' => __( 'The theme used for pagination.', 'foogallery' ),
'section' => __( 'Paging', 'foogallery' ),
'spacer' => '<span class="spacer"></span>',
'type' => 'radio',
'default' => 'fg-light',
'choices' => apply_filters( 'foogallery_gallery_template_paging_theme_choices', array(
'fg-light' => __( 'Light', 'foogallery' ),
'fg-dark' => __( 'Dark', 'foogallery' ),
'fg-custom' => __( 'Custom', 'foogallery' ),
) ),
'row_data'=> array(
'data-foogallery-change-selector' => 'input',
'data-foogallery-preview' => 'shortcode',
'data-foogallery-hidden' => true,
'data-foogallery-show-when-field' => 'paging_type',
'data-foogallery-show-when-field-operator' => 'regex',
'data-foogallery-show-when-field-value' => 'dots|pagination|loadMore',
)
);
$fields[] = array(
'id' => 'paging_scroll',
'title' => __( 'Scroll To Top', 'foogallery' ),
'desc' => __( 'Whether or not it should scroll to the top of the gallery when paging is changed.', 'foogallery' ),
'section' => __( 'Paging', 'foogallery' ),
'type' => 'radio',
'spacer' => '<span class="spacer"></span>',
'default' => 'false',
'choices' => array(
'true' => __( 'Yes', 'foogallery' ),
'false' => __( 'No', 'foogallery' ),
),
'row_data'=> array(
'data-foogallery-hidden' => true,
'data-foogallery-show-when-field-operator' => 'regex',
'data-foogallery-show-when-field' => 'paging_type',
'data-foogallery-show-when-field-value' => 'dots|pagination',
'data-foogallery-change-selector' => 'input',
'data-foogallery-preview' => 'shortcode'
)
);
$fields[] = array(
'id' => 'paging_limit',
'title' => __( 'Paging Limit', 'foogallery' ),
'desc' => __( 'The maximum number of page links to display for the gallery.', 'foogallery' ),
'section' => __( 'Paging', 'foogallery' ),
'type' => 'number',
'class' => 'small-text',
'default' => 5,
'step' => '1',
'min' => '0',
'row_data'=> array(
'data-foogallery-hidden' => true,
'data-foogallery-show-when-field' => 'paging_type',
'data-foogallery-show-when-field-value' => 'pagination',
'data-foogallery-change-selector' => 'input',
'data-foogallery-preview' => 'shortcode'
)
);
$fields[] = array(
'id' => 'paging_showFirstLast',
'title' => __( 'First & Last Buttons', 'foogallery' ),
'desc' => __( 'Whether or not to show the first & last buttons for numbered pagination.', 'foogallery' ),
'section' => __( 'Paging', 'foogallery' ),
'type' => 'radio',
'spacer' => '<span class="spacer"></span>',
'default' => 'true',
'choices' => array(
'true' => __( 'Show', 'foogallery' ),
'false' => __( 'Hide', 'foogallery' ),
),
'row_data'=> array(
'data-foogallery-hidden' => true,
'data-foogallery-show-when-field' => 'paging_type',
'data-foogallery-show-when-field-value' => 'pagination',
'data-foogallery-change-selector' => 'input',
'data-foogallery-preview' => 'shortcode'
)
);
$fields[] = array(
'id' => 'paging_showPrevNext',
'title' => __( 'Prev & Next Buttons', 'foogallery' ),
'desc' => __( 'Whether or not to show the previous & next buttons for numbered pagination.', 'foogallery' ),
'section' => __( 'Paging', 'foogallery' ),
'type' => 'radio',
'spacer' => '<span class="spacer"></span>',
'default' => 'true',
'choices' => array(
'true' => __( 'Show', 'foogallery' ),
'false' => __( 'Hide', 'foogallery' ),
),
'row_data'=> array(
'data-foogallery-hidden' => true,
'data-foogallery-show-when-field' => 'paging_type',
'data-foogallery-show-when-field-value' => 'pagination',
'data-foogallery-change-selector' => 'input',
'data-foogallery-preview' => 'shortcode'
)
);
$fields[] = array(
'id' => 'paging_showPrevNextMore',
'title' => __( 'More Buttons', 'foogallery' ),
'desc' => __( 'Whether or not to show the previous & next more buttons for numbered pagination.', 'foogallery' ),
'section' => __( 'Paging', 'foogallery' ),
'type' => 'radio',
'spacer' => '<span class="spacer"></span>',
'default' => 'true',
'choices' => array(
'true' => __( 'Show', 'foogallery' ),
'false' => __( 'Hide', 'foogallery' ),
),
'row_data'=> array(
'data-foogallery-hidden' => true,
'data-foogallery-show-when-field' => 'paging_type',
'data-foogallery-show-when-field-value' => 'pagination',
'data-foogallery-change-selector' => 'input',
'data-foogallery-preview' => 'shortcode'
)
);
$fields[] = array(
'id' => 'paging_output',
'title' => __( 'Paging Output', 'foogallery' ),
'desc' => __( 'How the paging items are output. We recommend that very large galleries output as JSON.', 'foogallery' ),
'section' => __( 'Paging', 'foogallery' ),
'spacer' => '<span class="spacer"></span>',
'type' => 'radio',
'default' => '',
'choices' => array(
'' => __( 'Fastest (JSON)', 'foogallery' ),
'html' => __( 'Legacy (HTML)', 'foogallery' )
),
'row_data'=> array(
'data-foogallery-change-selector' => 'input',
'data-foogallery-preview' => 'shortcode',
'data-foogallery-value-selector' => 'input:checked',
'data-foogallery-hidden' => true,
'data-foogallery-show-when-field' => 'paging_type',
'data-foogallery-show-when-field-operator' => '!==',
'data-foogallery-show-when-field-value' => '',
)
);
}
return $fields;
}
/**
* Add the required paging data options if needed
*
* @param $attributes array
* @param $gallery FooGallery
*
* @return array
*/
function add_paging_data_options($options, $gallery, $attributes) {
if ( foogallery_current_gallery_has_cached_value('paging' ) ) {
$options['paging'] = foogallery_current_gallery_get_cached_value( 'paging' );
}
return $options;
}
/**
* Override the attachments returned for rendering a paginated gallery to the first page only
* The rest of the items will be added to the script block below the gallery as json items
* This is only when paging_output is JSON. When it's HTML then the all items are rendered
*
* @param bool $override
* @param FooGallery $gallery
* @return bool|array
*/
function attachments_override( $override, $gallery ) {
if ( foogallery_current_gallery_has_cached_value('paging' ) ) {
$paging_options = foogallery_current_gallery_get_cached_value( 'paging' );
$page_size = intval( $paging_options['size'] );
$output = $paging_options['output'];
if ( $page_size > 0 ) {
$attachments = $gallery->attachments();
if ( $output === 'html' ) {
$index = 0;
foreach ( $attachments as &$attachment ) {
$index++;
if ( $index > $page_size ) {
$attachment->class = 'fg-hidden';
}
}
return $attachments;
} else {
//return the first page of attachments
return array_splice( $attachments, 0, $page_size );
}
}
}
return $override;
}
/**
* Output a script block with all the gallery attachments as json
*
* @param FooGallery $gallery
*/
function output_paging_script_block( $gallery ) {
if ( foogallery_current_gallery_has_cached_value('paging' ) ) {
$paging_options = foogallery_current_gallery_get_cached_value( 'paging' );
$page_size = intval( $paging_options['size'] );
$output = $paging_options['output'];
if ( $page_size > 0 && $output === '' ) {
//get the attachments that are not on the first page
$attachments = array_slice( $gallery->attachments(), $page_size );
foogallery_render_script_block_for_json_items( $gallery, $attachments );
}
}
}
}
}