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<?php |
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/** |
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* Render the rules panel. |
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*/ |
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|
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/** |
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* Main function to render the rules panel. |
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*/ |
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function ao_ccss_render_rules() { |
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// Attach required arrays. |
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$criticalcss = autoptimize()->criticalcss(); |
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$ao_ccss_rules = sanitize_rules( $criticalcss->get_option( 'rules' ) ); |
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$ao_ccss_types = $criticalcss->get_types(); |
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|
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if ( empty( $ao_ccss_types ) || ! is_array( $ao_ccss_types ) ) { |
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$ao_ccss_types = array( 'No conditionals, check CSS optimization settings.' ); |
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} |
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?> |
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<ul id="rules-panel"> |
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<li class="itemDetail"> |
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<h2 class="itemTitle"><?php _e( 'Rules', 'autoptimize' ); ?></h2> |
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|
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<!-- BEGIN Rule dialogs --> |
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<!-- Unsaved dialog --> |
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<div id="unSavedWarning" class="hidden updated settings-error notice notice-warning is-dismissible"> |
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<p><?php _e( "<strong>Rules or Queue changed!</strong> Don't forget to save your changes!", 'autoptimize' ); ?></p> |
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</div> |
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|
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<!-- Create/edit rule dialog --> |
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<div id="addEditCritCss" class="hidden"> |
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<table class="form-table rules"> |
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<tr id="critcss_addedit_type_wrapper"> |
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<th scope="row"> |
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<?php _e( 'Rule Type', 'autoptimize' ); ?> |
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</th> |
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<td> |
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<select id="critcss_addedit_type" style="width:100%;"> |
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<option value="paths"><?php _e( 'Path', 'autoptimize' ); ?></option> |
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<option value="types"><?php _e( 'Conditional Tag', 'autoptimize' ); ?></option> |
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</select> |
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</td> |
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</tr> |
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<tr id="critcss_addedit_path_wrapper"> |
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<th scope="row"> |
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<?php _e( 'String in Path', 'autoptimize' ); ?> |
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</th> |
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<td> |
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<input type="text" id="critcss_addedit_path" placeholder="<?php _e( "Enter a part of the URL that identifies the page(s) you're targetting.", 'autoptimize' ); ?>" style="width:100%;" value=""> |
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</td> |
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</tr> |
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<tr id="critcss_addedit_pagetype_wrapper"> |
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<th scope="row"> |
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<?php _e( 'Conditional Tag, Custom Post Type or Page Template', 'autoptimize' ); ?> |
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</th> |
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<td> |
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<select id="critcss_addedit_pagetype" style="width:100%;"> |
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<option value="" disabled selected><?php _e( 'Select from the list below...', 'autoptimize' ); ?></option> |
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<optgroup label="<?php _e( 'Standard Conditional Tags', 'autoptimize' ); ?>"> |
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<?php |
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// Render grouped simple conditional tags. |
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foreach ( $ao_ccss_types as $ctag ) { |
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$optgrp = substr( $ctag, 0, 3 ); |
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if ( substr( $ctag, 0, 3 ) === 'is_' ) { |
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echo '<option value="' . $ctag . '">' . $ctag . '</option>'; |
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} |
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$prevgrp = substr( $ctag, 0, 3 ); |
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} |
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|
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// Render grouped custom post types, templates and specific conditional tags. |
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foreach ( $ao_ccss_types as $type ) { |
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$optgrp = substr( $type, 0, 3 ); |
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|
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// Option groups labels. |
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if ( $optgrp !== $prevgrp && 'is_' !== $optgrp ) { |
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?> |
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</optgroup> |
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<?php |
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if ( substr( $type, 0, 12 ) === 'custom_post_' ) { |
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?> |
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<optgroup label="<?php _e( 'Custom Post Types', 'autoptimize' ); ?>"> |
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<?php |
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} elseif ( substr( $type, 0, 9 ) === 'template_' ) { |
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?> |
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<optgroup label="<?php _e( 'Page Templates', 'autoptimize' ); ?>"> |
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<?php |
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} elseif ( substr( $type, 0, 4 ) === 'bbp_' ) { |
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?> |
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<optgroup label="<?php _e( 'BBPress Conditional Tags', 'autoptimize' ); ?>"> |
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<?php |
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} elseif ( substr( $type, 0, 3 ) === 'bp_' ) { |
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?> |
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<optgroup label="<?php _e( 'BuddyPress Conditional Tags', 'autoptimize' ); ?>"> |
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<?php |
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} elseif ( substr( $type, 0, 4 ) === 'edd_' ) { |
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?> |
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<optgroup label="<?php _e( 'Easy Digital Downloads Conditional Tags', 'autoptimize' ); ?>"> |
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<?php |
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} elseif ( substr( $type, 0, 4 ) === 'woo_' ) { |
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?> |
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<optgroup label="<?php _e( 'WooCommerce Conditional Tags', 'autoptimize' ); ?>"> |
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<?php |
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} |
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} |
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|
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// Options. |
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if ( 'is_' !== $optgrp ) { |
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// Remove prefix from custom post types, templates and some specific conditional tags. |
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if ( substr( $type, 0, 12 ) === 'custom_post_' ) { |
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$_type = str_replace( 'custom_post_', '', $type ); |
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} elseif ( substr( $type, 0, 9 ) === 'template_' ) { |
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$_type = str_replace( 'template_', '', $type ); |
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} elseif ( 'bbp_is_bbpress' === $type ) { |
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$_type = str_replace( 'bbp_', '', $type ); |
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} elseif ( 'bp_is_buddypress' === $type ) { |
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$_type = str_replace( 'bp_', '', $type ); |
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} elseif ( substr( $type, 0, 4 ) === 'woo_' ) { |
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$_type = str_replace( 'woo_', '', $type ); |
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} elseif ( substr( $type, 0, 4 ) === 'edd_' ) { |
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$_type = str_replace( 'edd_', '', $type ); |
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} else { |
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$_type = $type; |
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} |
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|
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echo '<option value="' . $type . '">' . $_type . '</option>'; |
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$prevgrp = $optgrp; |
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} |
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} |
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?> |
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</optgroup> |
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</select> |
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</td> |
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</tr> |
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<tr> |
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<th scope="row"> |
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<?php _e( 'Custom Critical CSS', 'autoptimize' ); ?> |
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</th> |
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<td> |
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<textarea id="critcss_addedit_css" rows="13" cols="10" style="width:100%;" placeholder="<?php _e( 'Paste your specific critical CSS here and hit submit to save.', 'autoptimize' ); ?>"></textarea> |
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<input type="hidden" id="critcss_addedit_file"> |
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<input type="hidden" id="critcss_addedit_id"> |
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</td> |
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</tr> |
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</table> |
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</div> |
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|
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<!-- Remove dialog --> |
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<div id="confirm-rm" title="<?php _e( 'Delete Rule', 'autoptimize' ); ?>" class="hidden"> |
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<p><?php _e( 'This Critical CSS rule will be deleted immediately and cannot be recovered.<br /><br /><strong>Are you sure?</strong>', 'autoptimize' ); ?></p> |
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</div> |
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|
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<!-- Remove All dialog --> |
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<div id="confirm-rm-all" title="<?php _e( 'Delete all Rules and Jobs', 'autoptimize' ); ?>" class="hidden"> |
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<p><?php _e( 'All Critical CSS rules will be deleted immediately and cannot be recovered.<br /><br /><strong>Are you sure?</strong>', 'autoptimize' ); ?></p> |
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</div> |
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|
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<!-- Add/edit default critical CSS dialog --> |
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<div id="default_critcss_wrapper" class="hidden"> |
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<textarea id="dummyDefault" rows="19" cols="10" style="width:100%;" placeholder="<?php _e( 'Paste your minified default critical CSS here and hit submit to save. This is the critical CSS to be used for every page not matching any rule.', 'autoptimize' ); ?>"></textarea> |
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</div> |
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|
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<!-- Add/edit additional critical CSS dialog --> |
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<div id="additional_critcss_wrapper" class="hidden"> |
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<textarea id="dummyAdditional" rows="19" cols="10" style="width:100%;" placeholder="<?php _e( 'Paste your minified additional critical CSS here and hit submit to save. This is the CSS to be added AT THE END of every critical CSS provided by a matching rule, or the default one.', 'autoptimize' ); ?>"></textarea> |
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</div> |
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|
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<!-- BEGIN Rules UI --> |
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<div class="howto"> |
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<div class="title-wrap"> |
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<h4 class="title"><?php _e( 'How To Use Autoptimize CriticalCSS Rules', 'autoptimize' ); ?></h4> |
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<p class="subtitle"><?php _e( 'Click the side arrow to toggle instructions', 'autoptimize' ); ?></p> |
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</div> |
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<button type="button" class="toggle-btn"> |
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<span class="toggle-indicator dashicons dashicons-arrow-up dashicons-arrow-down"></span> |
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</button> |
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<div class="howto-wrap hidden"> |
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<p><?php _e( "TL;DR:<br />Critical CSS files from <span class='badge auto'>AUTO</span> <strong>rules are updated automatically</strong> while from <span class='badge manual'>MANUAL</span> <strong>rules are not.</strong>", 'autoptimize' ); ?></p> |
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<ol> |
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<li><?php _e( 'When a valid <a href="https://criticalcss.com/?aff=1" target="_blank">criticalcss.com</a> API key is in place, Autoptimize starts to operate <strong>automatically</strong>.', 'autoptimize' ); ?></li> |
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<li><?php _e( 'Upon a request to any of the frontend pages made by a <strong>not logged in user</strong>, it will <strong>asynchronously</strong> fetch and update the critical CSS from <a href="https://criticalcss.com/?aff=1" target="_blank">criticalcss.com</a> for conditional tags you have on your site (e.g. is_page, is_single, is_archive etc.)', 'autoptimize' ); ?></li> |
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<li><?php _e( 'These requests also creates an <span class="badge auto">AUTO</span> rule for you. The critical CSS files from <span class="badge auto">AUTO</span> <strong>rules are updated automatically</strong> when a CSS file in your theme or frontend plugins changes.', 'autoptimize' ); ?></li> |
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<li><?php _e( 'If you want to make any fine tunning in the critical CSS file of an <span class="badge auto">AUTO</span> rule, click on "Edit" button of that rule, change what you need, submit and save it. The rule you\'ve just edited becomes a <span class="badge manual">MANUAL</span> rule then.', 'autoptimize' ); ?></li> |
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<li><?php _e( 'You can create <span class="badge manual">MANUAL</span> rules for specific page paths (URL). Longer, more specific paths have higher priority over shorter ones, which in turn have higher priority over <span class="badge auto">AUTO</span> rules. Also, critical CSS files from <span class="badge manual">MANUAL</span> <strong>rules are NEVER updated automatically.</strong>', 'autoptimize' ); ?></li> |
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<li><?php _e( 'At any time you can delete an <span class="badge auto">AUTO</span> or <span class="badge manual">MANUAL</span> rule by cliking on "Remove" button of the desired rule and saving your changes.', 'autoptimize' ); ?></li> |
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</ol> |
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</div> |
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</div> |
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<textarea id="autoptimize_css_defer_inline" name="autoptimize_css_defer_inline" rows="19" cols="10" style="width:100%;"><?php echo autoptimizeStyles::sanitize_css( get_option( 'autoptimize_css_defer_inline', '' ) ); ?></textarea> |
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<textarea id="autoptimize_ccss_additional" name="autoptimize_ccss_additional" rows="19" cols="10" style="width:100%;"><?php echo autoptimizeStyles::sanitize_css( get_option( 'autoptimize_ccss_additional', '' ) ); ?></textarea> |
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<table class="rules-list" cellspacing="0"><tbody id="rules-list"></tbody></table> |
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<input class="hidden" type="text" id="critCssOrigin" name="autoptimize_ccss_rules" value='<?php echo ( json_encode( $ao_ccss_rules, JSON_FORCE_OBJECT ) ); ?>'> |
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<!-- Wrapper for in screen notices --> |
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<div id="rules-notices"></div> |
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<!-- END Rule add/edit dialogs --> |
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<div class="submit rules-btn"> |
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<div class="alignleft"> |
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<span id="addCritCssButton" class="button-secondary"><?php _e( 'Add New Rule', 'autoptimize' ); ?></span> |
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<span id="editDefaultButton" class="button-secondary"><?php _e( 'Edit Default Rule CSS', 'autoptimize' ); ?></span> |
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<span id="editAdditionalButton" class="button-secondary"><?php _e( 'Add CSS To All Rules', 'autoptimize' ); ?></span> |
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</div> |
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<div class="alignright"> |
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<span id="removeAllRules" class="button-secondary" style="color:red;"><?php _e( 'Remove all rules', 'autoptimize' ); ?></span> |
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</div> |
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</div> |
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<!-- END Rules UI --> |
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</li> |
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</ul> |
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<?php |
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} |
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|
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/** |
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* Sanitize rules before rendering. |
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* |
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* @param array $rules Array with rules to be sanitized. |
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*/ |
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function sanitize_rules( $rules ) { |
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if ( apply_filters( 'autoptimize_filter_ccss_paths_clickable', true ) ) { |
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if ( array_key_exists( 'paths', $rules ) ) { |
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foreach ( $rules['paths'] as $key => $value ) { |
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$newkey = esc_url( $key ); |
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if ( $newkey !== $key ) { |
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if ( 0 === strpos( $newkey, 'http://' ) && 0 !== strpos( $key, 'http://' ) ) { |
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// esc_url adds "http://" to any string that does not start with either a protocol or a |
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// slash, see https://developer.wordpress.org/reference/functions/esc_url/#more-information |
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// this removes that unneeded protocol again. |
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$newkey = substr_replace( $newkey, '', 0, 7 ); |
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} |
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unset( $rules['paths'][ $key ] ); |
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$rules['paths'][ $newkey ] = $value; |
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} |
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} |
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} |
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} |
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|
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$rules = autoptimizeUtils::strip_tags_array( $rules ); |
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return $rules; |
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} |
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|
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?> |
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|
