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is_php_version_compatible()

is_php_version_compatible( string $required ): bool

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Checks compatibility with the current PHP version.

Parameters

$requiredstringrequired
Minimum required PHP version.

Return

bool True if required version is compatible or empty, false if not.

Source

function is_php_version_compatible( $required ) {
	return empty( $required ) || version_compare( PHP_VERSION, $required, '>=' );
}

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Used byDescription
validate_theme_requirements()wp-includes/theme.php

Validates the theme requirements for WordPress version and PHP version.

Plugin_Installer_Skin::do_overwrite()wp-admin/includes/class-plugin-installer-skin.php

Checks if the plugin can be overwritten and outputs the HTML for overwriting a plugin on upload.

Theme_Installer_Skin::do_overwrite()wp-admin/includes/class-theme-installer-skin.php

Checks if the theme can be overwritten and outputs the HTML for overwriting a theme on upload.

validate_plugin_requirements()wp-admin/includes/plugin.php

Validates the plugin requirements for WordPress version and PHP version.

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Loads themes into the theme browsing/installation UI.

Plugin_Upgrader::bulk_upgrade()wp-admin/includes/class-plugin-upgrader.php

Upgrades several plugins at once.

Plugin_Upgrader::check_package()wp-admin/includes/class-plugin-upgrader.php

Checks that the source package contains a valid plugin.

Theme_Upgrader::bulk_upgrade()wp-admin/includes/class-theme-upgrader.php

Upgrades several themes at once.

Theme_Upgrader::check_package()wp-admin/includes/class-theme-upgrader.php

Checks that the package source contains a valid theme.

wp_prepare_themes_for_js()wp-admin/includes/theme.php

Prepares themes for JavaScript.

WP_Plugins_List_Table::single_row()wp-admin/includes/class-wp-plugins-list-table.php
wp_plugin_update_row()wp-admin/includes/update.php

Displays update information for a plugin.

wp_theme_update_row()wp-admin/includes/update.php

Displays update information for a theme.

install_plugin_information()wp-admin/includes/plugin-install.php

Displays plugin information in dialog box form.

WP_Plugin_Install_List_Table::display_rows()wp-admin/includes/class-wp-plugin-install-list-table.php
wp_ajax_query_themes()wp-admin/includes/ajax-actions.php

Handles getting themes from themes_api() via AJAX.

list_plugin_updates()wp-admin/update-core.php

Display the upgrade plugins form.

list_theme_updates()wp-admin/update-core.php

Display the upgrade themes form.

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Changelog

VersionDescription
5.2.0Introduced.

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