update plugins
This commit is contained in:
Tony Volpe
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<?php
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namespace Imagify\Context;
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/**
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* Abstract used for contexts.
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*
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* @since 1.9
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* @author Grégory Viguier
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*/
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abstract class AbstractContext implements ContextInterface {
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/**
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* Context "short name".
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*
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* @var string
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* @since 1.9
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* @author Grégory Viguier
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*/
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protected $context;
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/**
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* Tell if the media/context is network-wide.
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*
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* @var bool
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* @since 1.9
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* @author Grégory Viguier
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*/
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protected $is_network_wide = false;
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/**
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* Type of files this context allows.
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*
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* @var string Possible values are:
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* - 'all' to allow all types.
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* - 'image' to allow only images.
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* - 'not-image' to allow only pdf files.
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* @since 1.9
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* @see imagify_get_mime_types()
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* @author Grégory Viguier
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*/
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protected $allowed_mime_types = 'all';
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/**
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* The thumbnail sizes for this context, except the full size.
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*
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* @var array {
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* Data for the currently registered thumbnail sizes.
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* Size names are used as array keys.
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*
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* @type int $width The image width.
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* @type int $height The image height.
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* @type bool $crop True to crop, false to resize.
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* @type string $name The size name.
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* }
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* @since 1.9
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* @author Grégory Viguier
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*/
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protected $thumbnail_sizes;
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/**
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* Tell if the optimization process is allowed to backup in this context.
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*
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* @var bool
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* @since 1.9
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* @author Grégory Viguier
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*/
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protected $can_backup;
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/**
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* Get the context "short name".
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*
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* @since 1.9
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* @author Grégory Viguier
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*
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* @return string
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*/
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public function get_name() {
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return $this->context;
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}
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/**
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* Tell if the context is network-wide.
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*
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* @since 1.9
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* @author Grégory Viguier
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*
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* @return bool
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*/
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public function is_network_wide() {
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return $this->is_network_wide;
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}
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/**
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* Get the type of files this context allows.
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*
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* @since 1.9
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* @see imagify_get_mime_types()
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* @author Grégory Viguier
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*
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* @return string Possible values are:
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* - 'all' to allow all types.
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* - 'image' to allow only images.
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* - 'not-image' to allow only pdf files.
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*/
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public function get_allowed_mime_types() {
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return $this->allowed_mime_types;
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}
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/**
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* Get the thumbnail sizes for this context, except the full size.
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*
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* @since 1.9
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* @author Grégory Viguier
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*
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* @return array {
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* Data for the currently registered thumbnail sizes.
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* Size names are used as array keys.
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*
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* @type int $width The image width.
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* @type int $height The image height.
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* @type bool $crop True to crop, false to resize.
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* @type string $name The size name.
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* }
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*/
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public function get_thumbnail_sizes() {
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return $this->thumbnail_sizes;
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}
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/**
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* Tell if the optimization process is allowed resize in this context.
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*
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* @since 1.9
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* @author Grégory Viguier
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*
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* @return bool
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*/
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public function can_resize() {
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return $this->get_resizing_threshold() > 0;
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}
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/**
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* Tell if the optimization process is allowed to backup in this context.
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*
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* @since 1.9
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* @author Grégory Viguier
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*
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* @return bool
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*/
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public function can_backup() {
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return $this->can_backup;
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}
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/**
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* Tell if the current user is allowed to operate Imagify in this context.
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*
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* @since 1.9
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* @author Grégory Viguier
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*
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* @param string $describer Capacity describer. See $this->get_capacity() for possible values. Can also be a "real" user capacity.
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* @param int $media_id A media ID.
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* @return bool
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*/
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public function current_user_can( $describer, $media_id = null ) {
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return $this->user_can( null, $describer, $media_id );
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}
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/**
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* Tell if a user is allowed to operate Imagify in this context.
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*
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* @since 1.9
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* @author Grégory Viguier
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*
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* @param int|\WP_User $user_id A user ID or \WP_User object. Fallback to the current user ID.
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* @param string $describer Capacity describer. See $this->get_capacity() for possible values. Can also be a "real" user capacity.
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* @param int $media_id A media ID.
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* @return bool
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*/
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public function user_can( $user_id, $describer, $media_id = null ) {
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$current_user_id = get_current_user_id();
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if ( ! $user_id ) {
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$user = $current_user_id;
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$user_id = $current_user_id;
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} elseif ( $user_id instanceof \WP_User ) {
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$user = $user_id;
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$user_id = (int) $user->ID;
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} elseif ( is_numeric( $user_id ) ) {
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$user = (int) $user_id;
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$user_id = $user;
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} else {
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$user_id = 0;
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}
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if ( ! $user_id ) {
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return false;
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}
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$media_id = $media_id ? (int) $media_id : null;
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$capacity = $this->get_capacity( $describer );
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if ( $user_id === $current_user_id ) {
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$user_can = current_user_can( $capacity, $media_id );
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/**
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* Tell if the current user is allowed to operate Imagify in this context.
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*
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* @since 1.6.11
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* @since 1.9 Added the context name as parameter.
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*
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* @param bool $user_can Tell if the current user is allowed to operate Imagify in this context.
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* @param string $capacity The user capacity.
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* @param string $describer Capacity describer. See $this->get_capacity() for possible values. Can also be a "real" user capacity.
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* @param int $media_id A media ID.
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* @param string $context The context name.
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*/
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$user_can = (bool) apply_filters( 'imagify_current_user_can', $user_can, $capacity, $describer, $media_id, $this->get_name() );
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} else {
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$user_can = user_can( $user, $capacity, $media_id );
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}
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/**
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* Tell if the given user is allowed to operate Imagify in this context.
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*
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* @since 1.9
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* @author Grégory Viguier
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*
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* @param bool $user_can Tell if the given user is allowed to operate Imagify in this context.
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* @param int $user_id The user ID.
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* @param string $capacity The user capacity.
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* @param string $describer Capacity describer. See $this->get_capacity() for possible values. Can also be a "real" user capacity.
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* @param int $media_id A media ID.
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* @param string $context The context name.
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*/
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return (bool) apply_filters( 'imagify_user_can', $user_can, $user_id, $capacity, $describer, $media_id, $this->get_name() );
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}
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/**
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* Filter a user capacity used to operate Imagify in this context.
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*
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* @since 1.9
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* @author Grégory Viguier
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*
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* @param string $capacity The user capacity.
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* @param string $describer Capacity describer. Possible values are like 'manage', 'bulk-optimize', 'manual-optimize', 'auto-optimize'.
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* @return string
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*/
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protected function filter_capacity( $capacity, $describer ) {
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/**
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* Filter a user capacity used to operate Imagify in this context.
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*
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* @since 1.0
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* @since 1.6.5 Added $force_mono parameter.
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* @since 1.6.11 Replaced $force_mono by $describer.
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* @since 1.9 Added the context name as parameter.
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*
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* @param string $capacity The user capacity.
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* @param string $describer Capacity describer. Possible values are like 'manage', 'bulk-optimize', 'manual-optimize', 'auto-optimize'.
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* @param string $context The context name.
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*/
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return (string) apply_filters( 'imagify_capacity', $capacity, $describer, $this->get_name() );
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}
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}
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